TST: if no converter is found, skip the test

jankatins · matthew-brett · commit 83b840778a49 · 2016-08-25T17:40:38.000-07:00
diff --git a/lib/matplotlib/testing/compare.py b/lib/matplotlib/testing/compare.py
@@ -174,8 +174,8 @@ def convert(filename, cache):
     """
     base, extension = filename.rsplit('.', 1)
     if extension not in converter:
-        raise ImageComparisonFailure(
-            "Don't know how to convert %s files to png" % extension)
+        from nose import SkipTest
+        raise SkipTest("Don't know how to convert %s files to png" % extension)
     newname = base + '_' + extension + '.png'
     if not os.path.exists(filename):
         raise IOError("'%s' does not exist" % filename)

Original file line number	Diff line number	Diff line change
`@@ -174,8 +174,8 @@ def convert(filename, cache):`
`174`	`174`	`"""`
`175`	`175`	`base, extension = filename.rsplit('.', 1)`
`176`	`176`	`if extension not in converter:`
`177`		`- raise ImageComparisonFailure(`
`178`		`- "Don't know how to convert %s files to png" % extension)`
	`177`	`+ from nose import SkipTest`
	`178`	`+ raise SkipTest("Don't know how to convert %s files to png" % extension)`
`179`	`179`	`newname = base + '_' + extension + '.png'`
`180`	`180`	`if not os.path.exists(filename):`
`181`	`181`	`raise IOError("'%s' does not exist" % filename)`