adding better exception messages and interrupt free crawling

crawler/2_dump_detail.py

@@ -15,6 +15,5 @@ for listing in tqdm(filtered_listings):
         d = detail_query(listing.identifier)
         with open(listing.path_detail_json(), "w") as f:
             json.dump(d, f)
-    except:
-        print("Failed at: ", listing.identifier)
-        raise
+    except Exception as e:
+        print(e)