chore: Add individual error handling per summary type

util/summarizer.py

@@ -40,7 +40,11 @@ class PatentSummarizer():
                 summaries.append(abstract_summary)
             else:
                 summaries.append(None)
-
+        except Exception as e:
+            summaries.append(None)
+            print(f'[ERROR] {e}')
+        
+        try:
             if "Background" in summaries_generated and background is not None:
                 background = background[0: textproc.get_word_index(background, word_limit)]
 
@@ -49,7 +53,11 @@ class PatentSummarizer():
                 summaries.append(background_summary)
             else:
                 summaries.append(None)
-
+        except Exception as e:
+            summaries.append(None)
+            print(f'[ERROR] {e}')
+        
+        try:
             if "Claims" in summaries_generated and claims is not None:
                 if collate_claims:
                     claims = ' '.join(claims)
@@ -65,7 +73,8 @@ class PatentSummarizer():
                 summaries.append(claims_summary)
             else:
                 summaries.append(None)
+        except Exception as e:
+            summaries.append(None)
+            print(f'[ERROR] {e}')
 
             return summaries
-        except Exception as e:
-            return [f'[ERROR] {e}'] + [None]*(len(summaries_generated) - 1)