Fixing issue in Display Data Source widget

app.py

@@ -173,15 +173,20 @@ class DomState:
         # return json.dumps(self.kb_sources, default=_serialize_sets)
         kb_sources = ''
         for index_category, doc_type in self.kb_sources.items():
-            kb_sources = '\n' + f'='*100 + '\n'
+            if not doc_type:
+                continue
+            kb_sources += f'='*100 + '\n'
             kb_sources += f'Question Category: {index_category}'
             for dt, source in doc_type.items():
-                kb_sources += '\n' + f'='*50 + '\n'
                 if not source:
                     continue
+                kb_sources += '\n' + f'='*50 + '\n'
                 kb_sources += f'Document type: {dt}'
+                kb_sources += '\n' + f'='*25
                 for doc in source:
                     kb_sources += f'\t\t\t\n{doc}'
+            kb_sources += '\n\n'
+
         self.kb_sources = kb_sources
         return self.kb_sources
 

src/constants.py

@@ -2,6 +2,7 @@ import os
 import src.web_crawler as web_crawler_utils
 import src.weather as weather_utils
 
+# Wheater to load the existing index store or create from scratch?
 LOAD_FROM_EXISTING_INDEX_STORE = False
 INDEX_TYPE = 'FAISS'
 

src/langchain_utils.py

@@ -600,7 +600,6 @@ class LANGCHAIN_UTILS:
                 if not index or not isinstance(index, GPTSimpleVectorIndex):
                     logger.warning(f'{doc_type} index to be merged is not an instance of type llama_index.GPTSimpleVectorIndex')
                     continue
-                import pdb; pdb.set_trace()
                 raise NotImplementedError
 
         # Store index_category master index
@@ -853,7 +852,7 @@ class LANGCHAIN_UTILS:
             # Update self.index to store/overwrite the existing index with the updated index
             self.index = self.index_category_doc_type_wise_index[index_category][doc_type]
         
-
+        
         # Store newly created/merged index
         self.store_index(
             index=self.index,