PEP8: Oh, yes, bare exceptions...

Signed-off-by: Thomas Karl Pietrowski <thopiekar@gmail.com> (github: thopiekar)

CuraFreeCADPlugin/FreeCADReader.py

@@ -66,7 +66,7 @@ class FreeCADReader(CommonCLIReader):
             ret = self.executeCommand([cli, ] + opt,
                                       cwd=cwd,
                                       )
-        except:
+        except Exception:
             # Ubuntu: Command name is since bioic in lowercase.
             cli = cli.lower()
             ret = self.executeCommand([cli, ] + opt,

CuraFreeCADPlugin/__init__.py

@@ -39,7 +39,7 @@ def register(app):
     try:
         reader = FreeCADReader.FreeCADReader()
         metadata["mesh_reader"] = reader
-    except:
+    except Exception:
         Logger.logException("e", "An error occured, when loading the reader!")
 
     return metadata