codebase: misc fixes and suppression of NotFound in EmbedPages

Author: Paul Przybyszewski

lib/api/github.py

@@ -88,60 +88,45 @@ async def getitem(self, resource: str, default: Any = None) -> Any:
     @github_cached
     @validate_github_name('user')
     async def get_user_repos(self, user: GitHubUser) -> Optional[list[dict]]:
-        return list(r for r in await self.getitem(f'/users/{user}/repos') if r['private'] is False)
+        return list(r for r in await self.getitem(f'/users/{user}/repos', []) if r['private'] is False)
 
     @github_cached
     @validate_github_name('org')
     async def get_org(self, org: GitHubOrganization) -> Optional[dict]:
-        try:
-            return await self.gh.getitem(f'/orgs/{org}')
-        except BadRequest:
-            return None
+        return await self.getitem(f'/orgs/{org}')
 
     @github_cached
     @validate_github_name('org', default=[])
     async def get_org_repos(self, org: GitHubOrganization) -> list[dict]:
-        try:
-            res = list(r for r in await self.gh.getitem(f'/orgs/{org}/repos') if r['private'] is False)
-            return res
-        except BadRequest:
-            return []
+        return list(r for r in await self.getitem(f'/orgs/{org}/repos', []) if r['private'] is False)
 
     @normalize_repository
     async def get_repo_files(self, repo: GitHubRepository) -> list[dict]:
         if repo.count('/') != 1:
             return []
-        try:
-            return await self.gh.getitem(f'/repos/{repo}/contents')
-        except BadRequest:
-            return []
+        return await self.getitem(f'/repos/{repo}/contents', [])
 
     @normalize_repository
     async def get_tree_file(self, repo: GitHubRepository, path: str) -> dict | list | None:
         if repo.count('/') != 1:
             return None
         if path[0] == '/':
             path = path[1:]
-        try:
-            return await self.gh.getitem(f'/repos/{repo}/contents/{path}')
-        except BadRequest:
-            return None
+        return await self.getitem(f'/repos/{repo}/contents/{path}')
 
     @github_cached
     @validate_github_name('user', default=[])
     async def get_user_orgs(self, user: GitHubUser) -> list[dict]:
-        try:
-            return list(await self.gh.getitem(f'/users/{user}/orgs'))
-        except BadRequest:
-            return []
+        return await self.getitem(f'/users/{user}/orgs', [])
 
     @github_cached
     @validate_github_name('org', default=[])
     async def get_org_members(self, org: GitHubOrganization) -> list[dict]:
-        try:
-            return list(await self.gh.getitem(f'/orgs/{org}/public_members'))
-        except BadRequest:
-            return []
+        return await self.getitem(f'/orgs/{org}/public_members', [])
+
+    @github_cached
+    async def get_gist(self, gist_id: str) -> Optional[dict]:
+        return await self.getitem(f'/gists/{gist_id}')
 
     @github_cached
     @validate_github_name('user')
@@ -153,13 +138,6 @@ async def get_user_gists(self, user: GitHubUser):
 
         return data['user']
 
-    @github_cached
-    async def get_gist(self, gist_id: str) -> Optional[dict]:
-        try:
-            return dict(await self.gh.getitem(f'/gists/{gist_id}'))
-        except BadRequest:
-            return None
-
     @normalize_repository
     async def get_latest_commit(self, repo: GitHubRepository) -> Optional[dict] | Literal[False]:
         split: list = repo.split('/')

lib/structs/discord/pages.py

@@ -117,16 +117,17 @@ async def start(self, ctx: 'GitBotContext') -> None:
 
         :param ctx: The context to start the paginator in.
         """
-        self._ensure_perms(ctx.channel)
-        self.start_time = time()
-        self.context: GitBotContext = ctx
-        self._edit_embed_footer(self.pages[self.current_page])
-        message: discord.Message = await ctx.send(embed=self.pages[self.current_page])
-        for embed in self.pages[1:]:
-            self._edit_embed_footer(embed)
-        self._set_initial_message_attrs(message)
-        await self._add_controls()
-        await self.__loop()
+        with contextlib.suppress(discord.errors.NotFound):
+            self._ensure_perms(ctx.channel)
+            self.start_time = time()
+            self.context: GitBotContext = ctx
+            self._edit_embed_footer(self.pages[self.current_page])
+            message: discord.Message = await ctx.send(embed=self.pages[self.current_page])
+            for embed in self.pages[1:]:
+                self._edit_embed_footer(embed)
+            self._set_initial_message_attrs(message)
+            await self._add_controls()
+            await self.__loop()
 
     async def edit(self, state: GitBotCommandState | int) -> None:
         """
@@ -181,9 +182,8 @@ def _set_initial_message_attrs(self, message: discord.Message):
 
     async def _add_controls(self):
         if self.message:
-            with contextlib.suppress(discord.errors.NotFound):
-                for control in EmbedPagesControl:
-                    await self.message.add_reaction(control.value)  # noqa
+            for control in EmbedPagesControl:
+                await self.message.add_reaction(control.value)  # noqa
 
     async def __loop(self):
         while not self.should_die: