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Wed, 26 Jun 2024 14:59:46 +0200 (CEST) From: Ihor Radchenko To: Sam Crawford Cc: "emacs-orgmode@gnu.org" Subject: Re: [BUG] Org babel python async can't return values In-Reply-To: References: Date: Wed, 26 Jun 2024 13:01:26 +0000 Message-ID: <87pls3kgd5.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.67.36.65; envelope-from=yantar92@posteo.net; helo=mout01.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Spam-Score: -8.83 X-Migadu-Queue-Id: BA3D3747DB X-Migadu-Scanner: mx10.migadu.com X-Migadu-Spam-Score: -8.83 X-TUID: h1mgte5vCtFs Sam Crawford writes: > A MWE is: > > #+begin_src python :async yes :results value :session python > =C2=A0 12 > #+end_src > ... > I believe the issue comes from the regexp used for > org-babel-comint-async-indicator on line 540 of ob-ipython.el. It is > currently "ob_comint_async_python_\\(.+\\)_\\(.+\\)", which means > that, if the temp file's path contains underscores (this is the bit I > believe is MacOS specific), the regex will greedily consume those > underscores, and (match-string 1) will fail to identify what type of > results we have. > > I'm not too familiar with the code but, given that the first group > seems to only ever be a simple word, perhaps the replacing this regexp > with "ob_comint_async_python_\\(\\w+\\)_\\(.+\\)" would be sufficient? Thanks for reporting! Fixed, on bugfix. https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=3D498fd25d2 At least, I did make the regexp stricter. Please let me know if you are still seeing problems. --=20 Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at