--- a/version.py	Sat Aug 19 17:17:54 2017 +0300
+++ b/version.py	Sat Aug 19 18:12:20 2017 +0300
@@ -54,7 +54,7 @@
         rev = pipe.communicate()[0]
         if pipe.returncode != 0:
             rev = None
-    except:
+    except Exception:
         pass
 
     # if this is not mercurial repository
@@ -63,7 +63,7 @@
         try:
             f = open(os.path.join(app_dir, "revision"))
             rev = f.readline()
-        except:
+        except Exception:
             pass
     return rev