Fixed WMF save handler check

radarhere · radarhere · commit 751a6d1c2d13 · 2017-08-31T21:47:39.000+10:00
diff --git a/PIL/WmfImagePlugin.py b/PIL/WmfImagePlugin.py
@@ -153,7 +153,7 @@ def _load(self):
 
 
 def _save(im, fp, filename):
-    if _handler is None or not hasattr("_handler", "save"):
+    if _handler is None or not hasattr(_handler, "save"):
         raise IOError("WMF save handler not installed")
     _handler.save(im, fp, filename)
 
