.gitignore

@@ -1,5 +1,5 @@
 # claude
-.claude/
+CLAUDE.md
 
 # python
 __pycache__/

README.md

@@ -11,22 +11,22 @@ This reads codes from email; it does not generate them (that is `pyotp`'s job).
 `requirements.txt`:
 
 ```
-aiomail @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.5
+aiomail @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.4
 # OAuth token providers (Microsoft / Google) need the extra:
-aiomail[oauth] @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.5
+aiomail[oauth] @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.4
 ```
 
 Direct:
 
 ```bash
-pip install "aiomail @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.5"
-pip install "aiomail[oauth] @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.5"
+pip install "aiomail @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.4"
+pip install "aiomail[oauth] @ git+ssh://git@git.rethinkstudios.io/rethink-public/aiomail.git@v0.1.4"
 ```
 
 Requires `aioimaplib` and `beautifulsoup4` (pulled transitively). The `oauth`
 extra adds `aiohttp` for the refresh-token providers.
 
-Drop the `@v0.1.5` suffix from the line above to install the latest unpinned.
+Drop the `@v0.1.4` suffix from the line above to install the latest unpinned.
 
 ## Password auth
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "aiomail"
-version = "0.1.5"
+version = "0.1.4"
 description = "async IMAP one-time-code retrieval with password/OAuth2 auth and dynamic matching"
 requires-python = ">=3.10"
 dependencies = [

src/aiomail/__init__.py

@@ -29,4 +29,4 @@ __all__ = [
     "DEFAULT_FOLDERS",
 ]
 
-__version__ = "0.1.5"
+__version__ = "0.1.4"

src/aiomail/extract.py

@@ -76,7 +76,7 @@ def _scan(text: str, patterns: list[Pattern], lengths: set[int]) -> Optional[str
             return m.group(1) if m.groups() else m.group(0)
     for token in re.split(r"\s+", text):
         digits = "".join(c for c in token if c.isdigit())
-        if digits and len(digits) in lengths:
+        if digits and len(digits) in lengths and digits.isdigit():
             return digits
     return None
 
@@ -121,8 +121,6 @@ def as_predicate(spec: MatchSpec) -> Callable[[Optional[str]], bool]:
     if isinstance(spec, re.Pattern):
         return lambda value: bool(spec.search(value or ""))
     if callable(spec):
-        # coalesce None like the string/regex branches so the documented Optional[str]
-        # predicate contract holds even if a caller's callable assumes a real string
-        return lambda value: bool(spec(value or ""))
+        return spec
     needle = str(spec).lower()
     return lambda value: needle in (value or "").lower()

src/aiomail/oauth.py

@@ -76,17 +76,12 @@ class _RefreshTokenProvider:
                     async with aiohttp.ClientSession(timeout=timeout) as session:
                         async with session.post(endpoint, data=data) as resp:
                             if resp.status == 200:
-                                # content_type=None: some token endpoints return a 200 with
-                                # text/plain or text/javascript; default json() would raise
-                                # ContentTypeError and discard a valid token body
-                                token = (await resp.json(content_type=None)).get("access_token")
+                                token = (await resp.json()).get("access_token")
                                 if token:
                                     self._failures = 0
                                     return token
                             else:
-                                # log a truncated error body only — a token-endpoint
-                                # response can carry sensitive material; never dump it whole
-                                body = (await resp.text())[:200]
+                                body = await resp.text()
                                 log.warning("token endpoint %s -> %s: %s", endpoint, resp.status, body)
                 except Exception as exc:
                     log.warning("token request to %s failed: %s", endpoint, exc)