Merged in krw1243/nose-exclude (pull request #1)

nose_exclude.py

@@ -40,7 +40,7 @@ class NoseExclude(Plugin):
         if os.path.exists(abspath):
             return abspath
         else:
-            raise ValueError("invalid path: %s" % pathname)
+            log.warn('The following path was not found: %s' % pathname)
 
     def _load_from_file(self, filename):
         infile = open(filename)
@@ -78,7 +78,8 @@ class NoseExclude(Plugin):
             for d in exclude_param.split('\n'):
                 d = d.strip()
                 abs_d = self._force_to_abspath(d)
-                self.exclude_dirs[abs_d] = True
+                if abs_d:
+                    self.exclude_dirs[abs_d] = True
 
         exclude_str = "excluding dirs: %s" % ",".join(self.exclude_dirs.keys())
         log.debug(exclude_str)

tests.py

@@ -85,6 +85,17 @@ class TestNoseExcludeDirsEnvFile(PluginTester, unittest.TestCase):
     def test_proper_dirs_omitted(self):
         assert "FAILED" not in self.output
 
+class TestNoseExcludeDirs_Arg_Does_Not_Exist(PluginTester, unittest.TestCase):
+    """Test nose-exclude directories for a directory that doesn't exist.
+    """
+
+    activate = "--exclude-dir=test_dirs/build"
+    args = ["--exclude-dir=test_dirs/test_not_me \n --exclude-dir=test_dirs/test_i_dont_exist"]
+    plugins = [NoseExclude()]
+    suitepath = os.path.join(os.getcwd(), 'test_dirs')
+
+    def test_proper_dirs_omitted(self):
+        assert "FAILED" not in self.output
 
 if __name__ == '__main__':
     unittest.main()