Fix log filter issue with mkdocs >= 1.2 (#173)

  - issue shown as warnaing since mkdocs 1.5

mkdocs_macros/util.py

@@ -7,8 +7,10 @@
 import subprocess
 from copy import deepcopy
 import os, sys, importlib.util
+from packaging.version import Version
 
 from termcolor import colored
+import mkdocs
 
 # ------------------------------------------
 # Trace and debug
@@ -17,9 +19,13 @@
 TRACE_PREFIX = 'macros' 
 
 import logging
-from mkdocs.utils import warning_filter
 LOG = logging.getLogger("mkdocs.plugins." + __name__)
-LOG.addFilter(warning_filter)
+
+MKDOCS_LOG_VERSION = '1.2'
+if Version(mkdocs.__version__) < Version(MKDOCS_LOG_VERSION):
+    # filter doesn't do anything since that version
+    from mkdocs.utils import warning_filter
+    LOG.addFilter(warning_filter)
 
 
 def format_trace(*args):

setup.py

@@ -12,7 +12,7 @@
 # Initialization
 # --------------------
 
-VERSION_NUMBER = '1.0.3'
+VERSION_NUMBER = '1.0.4'
 
 # required if you want to run document/test
 # pip install 'mkdocs-macros-plugin[test]'