Remove previous attempt at adding folders, as it doesn't work :( also, remove dataset name from exceptions

src/submission_uploader.py

@@ -90,9 +90,6 @@ class SubmissionUploader:
         with open(os.path.join(temp_directory, "request_metadata.json"), "w") as f:
             json.dump(request_metadata, f)
 
-        if task_id not in self._fs.ls(f"datasets/{self._private_dataset_id}"):
-            self._fs.makedirs(f"datasets/{self._private_dataset_id}/{task_id}", exist_ok=True)
-
         num_requests_already_present = len(self._fs.ls(f"datasets/{self._private_dataset_id}/{task_id}/"))
         commit_operations = [
             CommitOperationAdd(
@@ -239,14 +236,6 @@ class SubmissionUploader:
 
             task_id = TASKS_PRETTY_REVERSE[task_pretty]
 
-            if (
-                task_id not in self._fs.ls(f"datasets/{self._dataset_id}")
-                or "predictions" not in self._fs.ls(f"datasets/{self._dataset_id}/{task_id}")
-                or "results" not in self._fs.ls(f"datasets/{self._dataset_id}/{task_id}")
-            ):
-                self._fs.makedirs(f"datasets/{self._dataset_id}/{task_id}/predictions", exist_ok=True)
-                self._fs.makedirs(f"datasets/{self._dataset_id}/{task_id}/results", exist_ok=True)
-
             logging.info("Checking if this request has already been submitted...")
             if not force:
                 if model_folder in self._fs.ls(f"datasets/{self._dataset_id}/{task_id}/predictions"):
@@ -319,6 +308,9 @@ class SubmissionUploader:
 
         except Exception as e:
             logging.exception(e)
-            if str(e):
-                return styled_error(f"An exception occurred. Please, try again.\n{e}")
+            exception_msg = str(e)
+            if exception_msg and os.environ["PRIVATE_DATASET_ID"] in exception_msg:
+                exception_msg = exception_msg.replace(os.environ["PRIVATE_DATASET_ID"], "{private_dataset}")
+            if exception_msg:
+                return styled_error(exception_msg)
             return styled_error("An exception occurred. Please, try again.")