fix: channel object without a guild derives the guild instead of silently dropping (dpylogger-1)

DPYLogger(guild=None, channel=<TextChannel>) passed initialize() (both int-guards skipped)
but then every send failed at _get_guild(None) and got swallowed — logs never reached
discord, no loud setup signal. now derive self.guild from the channel it already carries,
or raise loud at setup for a truly guild-less channel (mirroring the int-channel guard).
verified vs discord.py 2.7.1. bump v0.1.2 -> v0.1.3

Signed-off-by: disqualifier <dev@disqualifier.me>

README.md

@@ -10,18 +10,18 @@ live from `bot.settings` so it can change at runtime via a command.
 `requirements.txt`:
 
 ```
-dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.2
+dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.3
 ```
 
 Direct:
 
 ```bash
-pip install "dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.2"
+pip install "dpy_logger @ git+ssh://git@git.rethinkstudios.io/rethink-public/dpy_logger.git@v0.1.3"
 ```
 
 Requires `discord.py` (pulled transitively).
 
-Drop the `@v0.1.2` suffix from the line above to install the latest unpinned.
+Drop the `@v0.1.3` suffix from the line above to install the latest unpinned.
 
 ## Usage
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "dpy_logger"
-version = "0.1.2"
+version = "0.1.3"
 description = "Leveled Discord channel logger for discord.py — config-free, injectable, installable."
 requires-python = ">=3.10"
 dependencies = [

src/dpy_logger/dpy_logger.py

@@ -111,6 +111,14 @@ class DPYLogger:
             if not self.guild:
                 raise ValueError(f"[dpy_logger] cannot resolve channel {self.channel} without a guild")
             self.channel = await self._get_channel(self.guild)
+        # a channel object passed with no guild (e.g. bot.get_channel(id)) would pass
+        # setup silently but then fail every send at _get_guild(None) — swallowed, so
+        # nothing reaches discord. derive the guild from the channel it already carries,
+        # or fail loud at setup (matching the int-channel guard above) rather than later.
+        if self.guild is None and isinstance(self.channel, discord.TextChannel):
+            self.guild = self.channel.guild
+        if self.guild is None and self.channel is not None:
+            raise ValueError("[dpy_logger] channel provided without a resolvable guild")
 
     async def _get_guild(self, guild):
         """resolve a guild from id-or-object, raising if unresolvable"""