Fix for when pyparsing isn't present

mdboom · mdboom · commit 3396d8775168 · 2013-12-02T10:57:58.000-05:00
Conflicts:
	setupext.py
diff --git a/setupext.py b/setupext.py
@@ -1077,7 +1077,7 @@ def is_ok(self):
             f = pyparsing.Forward()
             f <<= pyparsing.Literal('a')
             return f is not None
-        except:
+        except (ImportError, TypeError):
             return False
 
     def check(self):
