godoc: correctly parse packages with digits in the package name

Fixes golang/go#26514 Change-Id: I4540737425c225c0f0c6104b5b3524621d2b0c6f GitHub-Last-Rev: 9d5fefb6ed31579b723293c7f43fcf677ac4cddb GitHub-Pull-Request: golang/tools#41 Reviewed-on: https://go-review.googlesource.com/125335 Reviewed-by: Brad Fitzpatrick <[email protected]> Run-TryBot: Brad Fitzpatrick <[email protected]> TryBot-Result: Gobot Gobot <[email protected]>
oggodoc · Jul 22, 2018 · 54dde6c · 54dde6c
1 parent 2a1bbf9
commit 54dde6c
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/versions.go b/versions.go
@@ -132,7 +132,7 @@ func parseRow(s string) (vr versionedRow, ok bool) {
 		return
 	}
 	rest := s[len("pkg "):]
-	endPkg := strings.IndexFunc(rest, func(r rune) bool { return !(unicode.IsLetter(r) || r == '/') })
+	endPkg := strings.IndexFunc(rest, func(r rune) bool { return !(unicode.IsLetter(r) || r == '/' || unicode.IsDigit(r)) })
 	if endPkg == -1 {
 		return
 	}

diff --git a/versions_test.go b/versions_test.go
@@ -51,6 +51,15 @@ func TestParseVersionRow(t *testing.T) {
 				name: "FileInfoHeader",
 			},
 		},
+		{
+			row: "pkg encoding/base32, method (Encoding) WithPadding(int32) *Encoding",
+			want: versionedRow{
+				pkg:  "encoding/base32",
+				kind: "method",
+				name: "WithPadding",
+				recv: "Encoding",
+			},
+		},
 	}
 
 	for i, tt := range tests {