[From nobody Sat May 9 18:37:05 2026 Received: (at submit) by bugs.debian.org; 22 Oct 2025 16:40:00 +0000 X-Spam-Checker-Version: SpamAssassin 4.0.1-bugs.debian.org_2005_01_02 (2024-03-25) on buxtehude.debian.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=4.0 tests=BAYES_00, BODY_INCLUDES_PACKAGE,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU, DKIM_VALID_EF,FOURLA,HAS_PACKAGE,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED, RCVD_IN_VALIDITY_RPBL_BLOCKED,RCVD_IN_VALIDITY_SAFE_BLOCKED, SPF_HELO_NONE,SPF_PASS,XMAILER_REPORTBUG autolearn=ham autolearn_force=no version=4.0.1-bugs.debian.org_2005_01_02 X-Spam-Bayes: score:0.0000 Tokens: new, 29; hammy, 150; neutral, 113; spammy, 0. spammytokens: hammytokens:0.000-+--python3, 0.000-+--trixie, 0.000-+--stablesecurity, 0.000-+--stable-security, 0.000-+--H*Ad:N*Bug Return-path: <jranke@uni-bremen.de> Received: from smtp.zfn.uni-bremen.de ([134.102.50.21]:48830) by buxtehude.debian.org with esmtps (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from <jranke@uni-bremen.de>) id 1vBbsU-00GbG2-2d for submit@bugs.debian.org; Wed, 22 Oct 2025 16:40:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=uni-bremen.de; s=2019; t=1761151192; bh=xwgHSD28ARM7meJh+AaUEFFgFJckheyffEbZ1pHaq3w=; h=From:To:Subject:Date; b=rMZ9mpUrggtN2ohvRAK3WudrcMaMFZN8ozxmbfESiNaJqmENpgG7mtzD6q5dW1DPn SGzzNRBFyFSG7bxAWbMckbip0thde3LdVhwNchX1UZv/ahxxnIMw0uc6r31zy3G2mT Vx6lZ4poTwdHXVOlxzl118ZQ1Hr7OkGXMG0aAw3Lfjx+SiLpXqXXAoYOLbLxMGYmmn Kr/SmMHtlgnHRRR97JqtxlchD1mVo9kdhnWLgpr3I47BZwTw0akLYjK+3u2ulB0irh 6IMsiwx1YfieBh/69LF+5lK9JXTb8r+HLZpn/jjPoo8QBQc0RYEjh51jvrRk9bOZ0y ayT8JffkLvTjw== Received: from [127.0.1.1] (unknown [178.197.211.172]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp.zfn.uni-bremen.de (Postfix) with ESMTPSA id 4csFJ81y2hzDCbv; Wed, 22 Oct 2025 18:39:52 +0200 (CEST) Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Johannes Ranke <jranke@uni-bremen.de> To: Debian Bug Tracking System <submit@bugs.debian.org> Subject: python3-rdkit: Dependency python3-pil is missing Message-ID: <176115125952.17254.9999147660701577636.reportbug@slim> X-Mailer: reportbug 13.2.0 Date: Wed, 22 Oct 2025 18:40:59 +0200 X-FromAuthMilter: ok Delivered-To: submit@bugs.debian.org Package: python3-rdkit Version: 202503.1-4 Severity: normal Dear Maintainer, On an Ubuntu system where python3-pil is not installed, I noticed that depicting molecules in RStudio no longer works when using python3-rdkit. The error message pointed at a missing PIL module. On this Debian trixie system, I confirmed that molecules are correctly depicted in a Jupyter notebook if python3-pil is installed, but if it is not, I get an output like <rdkit.Chem.rdchem.Mol object at 0x7faaaaaa000> instead of a molecule depiction. Therefore, I think python3-rdkit should have a dependency on python3-pil in order to provide its molecule depiction functionality. Cheers, Johannes -- System Information: Debian Release: 13.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable'), (15, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.12.48+deb13-amd64 (SMP w/16 CPU threads; PREEMPT) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages python3-rdkit depends on: ii fonts-freefont-ttf 20211204+svn4273-2 ii libboost-numpy1.83.0 [libboost-numpy1.83.0-py313] 1.83.0-4.2 ii libboost-python1.83.0 [libboost-python1.83.0-py313] 1.83.0-4.2 ii libboost-serialization1.83.0 1.83.0-4.2 ii libc6 2.41-12 ii libcairo2 1.18.4-1+b1 ii libcoordgen3 3.0.2-1+b2 ii libgcc-s1 14.2.0-19 ii librdkit1t64 202503.1-4 ii libstdc++6 14.2.0-19 ii python3 3.13.5-1 ii python3-numpy [python3-numpy2-abi0] 1:2.2.4+ds-1 ii rdkit-data 202503.1-4 python3-rdkit recommends no packages. Versions of packages python3-rdkit suggests: pn rdkit-doc <none> -- no debconf information ]