display the exception and add the else part

test.py

@@ -1005,13 +1005,15 @@ def cpu_name():
       gitRefereneFiles = conf.get("referenceFilesURL")
       try:
         gitRefereneFilesURL = check_output_log(["git", "config", "get", "remote.origin.url"], cwd=gitRefereneFiles).decode("utf-8")
-      except:
+      except subprocess.CalledProcessError as e:
         print(str(e))
         gitRefereneFilesURL = gitRefereneFiles
       gitReferenceFilesVersion = check_output_log(["git", "log", '--pretty=<br><table><tr><th>Commit</th><th>Date</th><th>Author</th><th>Summary</th></tr><tr><td><a href="%s/%%h">%%h</a></td><td>%%ai</td><td>%%an</td><td>%%s</td></tr></table>' % (gitRefereneFilesURL), "-1"], cwd=gitRefereneFiles).decode("utf-8")
     except subprocess.CalledProcessError as e:
       print(str(e))
       gitReferenceFilesVersion = ""
+  else:
+    gitReferenceFilesVersion = ""
 
   replacements = (
     (u"#sysInfo#", html.escape(sysInfo)),