From 5a636abf7e98a5687811167917d0e07103599bc8 Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jan@jantuomi.fi>
Date: Sat, 19 Jul 2025 10:42:15 +0300
Subject: Vendor the unmaintained telepot dependency

---
 telepot/exception.py | 111 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 telepot/exception.py

(limited to 'telepot/exception.py')

diff --git a/telepot/exception.py b/telepot/exception.py
new file mode 100644
index 0000000..820a522
--- /dev/null
+++ b/telepot/exception.py
@@ -0,0 +1,111 @@
+import sys
+
+class TelepotException(Exception):
+    """ Base class of following exceptions. """
+    pass
+
+class BadFlavor(TelepotException):
+    def __init__(self, offender):
+        super(BadFlavor, self).__init__(offender)
+
+    @property
+    def offender(self):
+        return self.args[0]
+
+PY_3 = sys.version_info.major >= 3
+
+class BadHTTPResponse(TelepotException):
+    """
+    All requests to Bot API should result in a JSON response. If non-JSON, this
+    exception is raised. While it is hard to pinpoint exactly when this might happen,
+    the following situations have been observed to give rise to it:
+
+    - an unreasonable token, e.g. ``abc``, ``123``, anything that does not even
+      remotely resemble a correct token.
+    - a bad gateway, e.g. when Telegram servers are down.
+    """
+
+    def __init__(self, status, text, response):
+        super(BadHTTPResponse, self).__init__(status, text, response)
+
+    @property
+    def status(self):
+        return self.args[0]
+
+    @property
+    def text(self):
+        return self.args[1]
+
+    @property
+    def response(self):
+        return self.args[2]
+
+class EventNotFound(TelepotException):
+    def __init__(self, event):
+        super(EventNotFound, self).__init__(event)
+
+    @property
+    def event(self):
+        return self.args[0]
+
+class WaitTooLong(TelepotException):
+    def __init__(self, seconds):
+        super(WaitTooLong, self).__init__(seconds)
+
+    @property
+    def seconds(self):
+        return self.args[0]
+
+class IdleTerminate(WaitTooLong):
+    pass
+
+class StopListening(TelepotException):
+    pass
+
+class TelegramError(TelepotException):
+    """
+    To indicate erroneous situations, Telegram returns a JSON object containing
+    an *error code* and a *description*. This will cause a ``TelegramError`` to
+    be raised. Before raising a generic ``TelegramError``, telepot looks for
+    a more specific subclass that "matches" the error. If such a class exists,
+    an exception of that specific subclass is raised. This allows you to either
+    catch specific errors or to cast a wide net (by a catch-all ``TelegramError``).
+    This also allows you to incorporate custom ``TelegramError`` easily.
+
+    Subclasses must define a class variable ``DESCRIPTION_PATTERNS`` which is a list
+    of regular expressions. If an error's *description* matches any of the regular expressions,
+    an exception of that subclass is raised.
+    """
+
+    def __init__(self, description, error_code, json):
+        super(TelegramError, self).__init__(description, error_code, json)
+
+    @property
+    def description(self):
+        return self.args[0]
+
+    @property
+    def error_code(self):
+        return self.args[1]
+
+    @property
+    def json(self):
+        return self.args[2]
+
+class UnauthorizedError(TelegramError):
+    DESCRIPTION_PATTERNS = ['unauthorized']
+
+class BotWasKickedError(TelegramError):
+    DESCRIPTION_PATTERNS = ['bot.*kicked']
+
+class BotWasBlockedError(TelegramError):
+    DESCRIPTION_PATTERNS = ['bot.*blocked']
+
+class TooManyRequestsError(TelegramError):
+    DESCRIPTION_PATTERNS = ['too *many *requests']
+
+class MigratedToSupergroupChatError(TelegramError):
+    DESCRIPTION_PATTERNS = ['migrated.*supergroup *chat']
+
+class NotEnoughRightsError(TelegramError):
+    DESCRIPTION_PATTERNS = ['not *enough *rights']
-- 
cgit v1.3