Fix mgstage source error Exception handling

WebCrawler/mgstage.py

@@ -114,6 +114,7 @@ def main(number2):
     a = str(soup.find(attrs={'class': 'detail_data'})).replace('\n                                        ','').replace('                                ','').replace('\n                            ','').replace('\n                        ','')
     b = str(soup.find(attrs={'id': 'introduction'})).replace('\n                                        ','').replace('                                ','').replace('\n                            ','').replace('\n                        ','')
     #print(b)
+    try:
         dic = {
             'title': getTitle(htmlcode).replace("\\n", '').replace('        ', ''),
             'studio': getStudio(a),
@@ -134,9 +135,11 @@ def main(number2):
             'source': 'mgstage.py',
             'series': getSeries(a),
         }
+    except:
+        dic = {"title": ""}
+
     js = json.dumps(dic, ensure_ascii=False, sort_keys=True, indent=4, separators=(',', ':'), )  # .encode('UTF-8')
     return js
-    #print(htmlcode)
 
 if __name__ == '__main__':
     print(main('SIRO-4149'))