fail safe

app.py

@@ -105,12 +105,15 @@ def gradio_formatter(js, output_type):
 def run(claim):
     try:
         js = loren.check(claim)
-    except:
+    except Exception as e:
+        loren.logger.error(str(e))
+        loren.logger.error(claim)
         return 'Oops, something went wrong.', '', ''
-    loren.logger.warning(str(js))
+    label = js['claim_veracity']
+    loren.logger.warning(label + str(js))
     ev_html = gradio_formatter(js, 'e')
     z_html = gradio_formatter(js, 'z')
-    return js['claim_veracity'], z_html, ev_html
+    return label, z_html, ev_html
 
 
 iface = gr.Interface(
@@ -129,7 +132,7 @@ iface = gr.Interface(
     layout='horizontal',
     description="LOREN is an interpretable Fact Verification model using Wikipedia as its knowledge source. "
                 "This is a demo system for the AAAI 2022 paper: \"LOREN: Logic-Regularized Reasoning for Interpretable Fact Verification\"(https://arxiv.org/abs/2012.13577). "
-                "See the paper for technical details. You can add a *FLAG* on the bottom to record interesting or bad cases! "
+                "See the paper for more details. You can add a *FLAG* on the bottom to record interesting or bad cases! "
                 "(Note that the demo system directly retrieves evidence from an up-to-date Wikipedia, which is different from the evidence used in the paper.)",
     flagging_dir='results/flagged/',
     allow_flagging=True,