Update app.py

app.py

@@ -58,11 +58,16 @@ def getstuff(openapikey,category_selector):
         )
         print(response.response)
         if 'dataframe' in querylist[i]:
-            pattern = regex.compile(r'\{(?:[^{}]|(?R))*\}')
-            jsonextract=pattern.findall(response.response)[0]
-            print("json extract\n",jsonextract)
-            df_tmp=pd.read_json(jsonextract)
-            df=pd.DataFrame(df_tmp[df_tmp.columns[0]].tolist())
+            try:
+                pattern = regex.compile(r'\{(?:[^{}]|(?R))*\}')
+                jsonextract=pattern.findall(response.response)[0]
+                #print("json extract\n",jsonextract)
+                df_tmp=pd.read_json(jsonextract)
+                df=pd.DataFrame(df_tmp[df_tmp.columns[0]].tolist())
+            except:
+                df=pd.DataFrame()
+                df['message']=['Data insufficient to decipher']
+                df['action']=['try again in a few hours']
             answerlist.append(df)
         else:
             answerlist.append(response.response)
@@ -80,7 +85,7 @@ with gr.Blocks() as demo:
         with gr.Column():
             textboxopenapi = gr.Textbox(placeholder="Enter OpenAPI Key...", lines=1,label='OpenAPI Key')
             category_selector=gr.Dropdown(
-                listofcategories, label="Options", info="Select the snapshot you want..."
+                listofcategories, label="Sector Options", info="Select the snapshot you want..."
                 )
         with gr.Column():
             btn = gr.Button("Generate \nSnapshot")