Improve react to contact, add docstring to selfcontact

Author: fourjr

CHANGELOG.md

@@ -6,6 +6,13 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 This project mostly adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html);
 however, insignificant breaking changes do not guarantee a major version bump, see the reasoning [here](https://github.com/kyb3r/modmail/issues/319). If you're a plugin developer, note the "BREAKING" section.
 
+# v3.7.1
+
+### Fixed
+
+- Bot will now leave a reaction on the react to contact message.
+- Added docstring to selfcontact
+
 # v3.7.0
 
 ### Added

bot.py

@@ -1,4 +1,4 @@
-__version__ = "3.7.0"
+__version__ = "3.7.1"
 
 
 import asyncio
@@ -1166,14 +1166,17 @@ async def on_raw_reaction_add(self, payload):
                 if emoji_fmt == react_message_emoji:
                     channel = self.get_channel(payload.channel_id)
                     member = channel.guild.get_member(payload.user_id)
-                    message = await channel.fetch_message(payload.message_id)
-                    await message.remove_reaction(payload.emoji, member)
+                    if not member.bot:
+                        message = await channel.fetch_message(payload.message_id)
+                        await message.remove_reaction(payload.emoji, member)
+
+                        ctx = await self.get_context(message)
+                        ctx.author = member
+                        await ctx.invoke(
+                            self.get_command("contact"), user=member, manual_trigger=False
+                        )
 
-                    ctx = await self.get_context(message)
-                    ctx.author = member
-                    await ctx.invoke(
-                        self.get_command("contact"), user=member, manual_trigger=False
-                    )
+                        await message.add_reaction(emoji_fmt)  # bot adds as well
 
     async def on_raw_reaction_remove(self, payload):
         if self.config["transfer_reactions"]:

cogs/modmail.py

@@ -940,6 +940,7 @@ async def edit(self, ctx, message_id: Optional[int] = None, *, message: str):
     @commands.command()
     @checks.has_permissions(PermissionLevel.REGULAR)
     async def selfcontact(self, ctx):
+        """Creates a thread with yourself"""
         await ctx.invoke(self.contact, user=ctx.author)
 
     @commands.command(usage="<user> [category] [options]")