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Error: [each] Command expects a single value. #77

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tim-salabim opened this issue Apr 18, 2018 · 7 comments
Closed

Error: [each] Command expects a single value. #77

tim-salabim opened this issue Apr 18, 2018 · 7 comments

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@tim-salabim
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tim-salabim commented Apr 18, 2018 •
edited
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Hi,
on my windows machine at work when I run the following code

library(mapview)
library(rmapshaper)

tst = ms_simplify(franconia, sys = TRUE)

I receive the following error (and warnings)

Error: [each] Command expects a single value. Received: 'rmapshaperid = this.id'
Run mapshaper -h to view help
Cannot open data source C:\Users\TIM~1.APP\AppData\Local\Temp\RtmpITMI68\file107020a34084.geojson
Error in CPL_read_ogr(dsn, layer, as.character(options), quiet, type,  : 
  Open failed.
In addition: Warning message:
running command 'mapshaper C:/Users/tim.appelhans/AppData/Local/Temp/RtmpITMI68/file10704dc97bbc.geojson snap -simplify 0.05  weighting=0.7 -filter remove-empty -each 'rmapshaperid = this.id' -o C:\Users\TIM~1.APP\AppData\Local\Temp\RtmpITMI68\file107020a34084.geojson' had status 1
Session info 
> devtools::session_info()
Session info ----------------------------------------------------------------------------------------------------------------------------------------
 setting  value                       
 version  R version 3.4.4 (2018-03-15)
 system   x86_64, mingw32             
 ui       RStudio (1.1.442)           
 language (EN)                        
 collate  German_Germany.1252         
 tz       Europe/Berlin               
 date     2018-04-18                  

Packages --------------------------------------------------------------------------------------------------------------------------------------------
 package      * version    date       source                            
 abind          1.4-5      2016-07-21 CRAN (R 3.4.1)                    
 assertthat     0.2.0      2017-04-11 CRAN (R 3.4.0)                    
 base         * 3.4.4      2018-03-15 local                             
 base64enc      0.1-3      2015-07-28 CRAN (R 3.4.0)                    
 bindr          0.1        2016-11-13 CRAN (R 3.4.1)                    
 bindrcpp       0.2        2017-06-17 CRAN (R 3.4.1)                    
 class          7.3-14     2015-08-30 CRAN (R 3.4.4)                    
 classInt       0.1-24     2017-04-16 CRAN (R 3.4.0)                    
 codetools      0.2-15     2016-10-05 CRAN (R 3.4.4)                    
 colorspace     1.3-2      2016-12-14 CRAN (R 3.4.0)                    
 compiler       3.4.4      2018-03-15 local                             
 crosstalk      1.0.0      2016-12-21 CRAN (R 3.4.0)                    
 curl           3.1        2017-12-12 CRAN (R 3.4.3)                    
 datasets     * 3.4.4      2018-03-15 local                             
 DBI            0.7        2017-06-18 CRAN (R 3.4.1)                    
 devtools       1.13.2     2017-06-02 CRAN (R 3.4.1)                    
 digest         0.6.12     2017-01-27 CRAN (R 3.4.0)                    
 dplyr          0.7.4      2017-09-28 CRAN (R 3.4.2)                    
 e1071          1.6-8      2017-02-02 CRAN (R 3.4.0)                    
 foreach        1.4.3      2015-10-13 CRAN (R 3.4.0)                    
 foreign        0.8-69     2017-06-22 CRAN (R 3.4.4)                    
 gdalUtils      2.0.1.7    2015-10-10 CRAN (R 3.4.0)                    
 geojson        0.2.0      2017-11-08 CRAN (R 3.4.4)                    
 geojsonio      0.6.0      2018-03-30 CRAN (R 3.4.4)                    
 geojsonlint    0.2.0      2016-11-03 CRAN (R 3.4.1)                    
 glue           1.2.0      2017-10-29 CRAN (R 3.4.3)                    
 graphics     * 3.4.4      2018-03-15 local                             
 grDevices    * 3.4.4      2018-03-15 local                             
 grid           3.4.4      2018-03-15 local                             
 htmltools      0.3.6      2017-04-28 CRAN (R 3.4.0)                    
 htmlwidgets    1.0        2018-01-20 CRAN (R 3.4.3)                    
 httpuv         1.3.5      2017-07-04 CRAN (R 3.4.3)                    
 httr           1.3.1      2017-08-20 CRAN (R 3.4.3)                    
 iterators      1.0.8      2015-10-13 CRAN (R 3.4.0)                    
 jqr            1.0.0      2017-09-28 CRAN (R 3.4.4)                    
 jsonlite       1.5        2017-06-01 CRAN (R 3.4.3)                    
 jsonvalidate   1.0.0      2016-06-13 CRAN (R 3.4.1)                    
 lattice        0.20-35    2017-03-25 CRAN (R 3.4.4)                    
 lazyeval       0.2.1      2017-10-29 CRAN (R 3.4.2)                    
 leaflet        1.1.0.9000 2018-04-03 Github (rstudio/leaflet@d489e2c)  
 magrittr       1.5        2014-11-22 CRAN (R 3.4.0)                    
 maptools       0.9-2      2017-03-25 CRAN (R 3.4.0)                    
 mapview      * 2.3.13     2018-04-12 Github (r-spatial/mapview@e3f3faa)
 memoise        1.1.0      2017-04-21 CRAN (R 3.4.0)                    
 methods      * 3.4.4      2018-03-15 local                             
 mime           0.5        2016-07-07 CRAN (R 3.4.0)                    
 munsell        0.4.3      2016-02-13 CRAN (R 3.4.0)                    
 pillar         1.2.1      2018-02-27 CRAN (R 3.4.3)                    
 pkgconfig      2.0.1      2017-03-21 CRAN (R 3.4.1)                    
 plyr           1.8.4      2016-06-08 CRAN (R 3.4.0)                    
 png            0.1-7      2013-12-03 CRAN (R 3.4.0)                    
 R.methodsS3    1.7.1      2016-02-16 CRAN (R 3.4.0)                    
 R.oo           1.21.0     2016-11-01 CRAN (R 3.4.0)                    
 R.utils        2.5.0      2016-11-07 CRAN (R 3.4.0)                    
 R6             2.2.2      2017-06-17 CRAN (R 3.4.1)                    
 raster         2.6-7      2017-11-13 CRAN (R 3.4.3)                    
 Rcpp           0.12.14    2017-11-23 CRAN (R 3.4.2)                    
 rgdal          1.2-15     2017-10-23 local                             
 rgeos          0.3-23     2017-04-06 CRAN (R 3.4.0)                    
 rlang          0.2.0      2018-02-20 CRAN (R 3.4.3)                    
 rmapshaper   * 0.4.0      2018-04-03 CRAN (R 3.4.4)                    
 satellite      1.0.1      2017-10-18 CRAN (R 3.4.2)                    
 scales         0.5.0      2017-08-24 CRAN (R 3.4.2)                    
 sf           * 0.6-0      2018-01-06 CRAN (R 3.4.3)                    
 shiny          1.0.5      2017-08-23 CRAN (R 3.4.3)                    
 sp             1.2-7      2018-01-19 CRAN (R 3.4.4)                    
 stars          0.0        2018-01-08 Github (r-spatial/stars@1844f0d)  
 stats        * 3.4.4      2018-03-15 local                             
 stats4         3.4.4      2018-03-15 local                             
 tibble         1.4.2      2018-01-22 CRAN (R 3.4.3)                    
 tools          3.4.4      2018-03-15 local                             
 udunits2       0.13       2016-11-17 CRAN (R 3.4.0)                    
 units          0.4-6      2017-08-27 CRAN (R 3.4.1)                    
 utils        * 3.4.4      2018-03-15 local                             
 V8             1.5        2017-04-25 CRAN (R 3.4.1)                    
 viridisLite    0.3.0      2018-02-01 CRAN (R 3.4.4)                    
 webshot        0.5.0      2017-11-29 CRAN (R 3.4.3)                    
 withr          2.1.0.9000 2017-11-30 Github (jimhester/withr@fe81c00)  
 xtable         1.8-2      2016-02-05 CRAN (R 3.4.0)                    
 yaml           2.1.14     2016-11-12 CRAN (R 3.4.0)
@ateucher
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Thanks @tim-salabim. This is only on your Windows machine? What version of mapshaper do you have installed? (system("mapshaper --version"))

@tim-salabim
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mapshaper version is 0.4.64. I can test tonite on my linux machine and see if I have the same issue there.

@ateucher
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ateucher commented Apr 19, 2018 •
edited
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Can you try the on the command line?

library(sf)
library(mapview)
st_write(franconia, "franconia.geojson")

Then in the terminal:

$ mapshaper franconia.geojson snap -simplify 0.05  weighting=0.7 -filter remove-empty -each 'rmapshaperid = this.id' -o foo.geojson

@tim-salabim
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Same error. But when we remove the spaces in 'rmapshaperid = this.id' to become 'rmapshaperid=this.id' it works. Should be an easy fix...

unbenannt

@ateucher
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Oh of course! Thanks @tim-salabim - I'll push up a change and perhaps you can test for me?

ateucher added a commit that referenced this issue Apr 20, 2018
@ateucher
Remove spaces in -each command in add_dumm_id (#77)
17e4ec7
@tim-salabim
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Thanks! I'll test on monday

@tim-salabim
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Thanks! Works as expected now

unbenannt

@geospatial-dave geospatial-dave mentioned this issue Oct 9, 2019
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@ateucher ateucher mentioned this issue Oct 9, 2019
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@ateucher @tim-salabim