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.venv2/Lib/site-packages/telethon/errors/__init__.py

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+"""
+This module holds all the base and automatically generated errors that the
+Telegram API has. See telethon_generator/errors.json for more.
+"""
+import re
+
+from .common import (
+    ReadCancelledError, TypeNotFoundError, InvalidChecksumError,
+    InvalidBufferError, AuthKeyNotFound, SecurityError, CdnFileTamperedError,
+    AlreadyInConversationError, BadMessageError, MultiError
+)
+
+# This imports the base errors too, as they're imported there
+from .rpcbaseerrors import *
+from .rpcerrorlist import *
+
+
+def rpc_message_to_error(rpc_error, request):
+    """
+    Converts a Telegram's RPC Error to a Python error.
+
+    :param rpc_error: the RpcError instance.
+    :param request: the request that caused this error.
+    :return: the RPCError as a Python exception that represents this error.
+    """
+    # Try to get the error by direct look-up, otherwise regex
+    # Case-insensitive, for things like "timeout" which don't conform.
+    cls = rpc_errors_dict.get(rpc_error.error_message.upper(), None)
+    if cls:
+        return cls(request=request)
+
+    for msg_regex, cls in rpc_errors_re:
+        m = re.match(msg_regex, rpc_error.error_message)
+        if m:
+            capture = int(m.group(1)) if m.groups() else None
+            return cls(request=request, capture=capture)
+
+    # Some errors are negative:
+    # * -500 for "No workers running",
+    # * -503 for "Timeout"
+    #
+    # We treat them as if they were positive, so -500 will be treated
+    # as a `ServerError`, etc.
+    cls = base_errors.get(abs(rpc_error.error_code), RPCError)
+    return cls(request=request, message=rpc_error.error_message,
+               code=rpc_error.error_code)