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{ "id": 2520, "url": "https://patchwork.libcamera.org/api/1.1/patches/2520/?format=api", "web_url": "https://patchwork.libcamera.org/patch/2520/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20200107154442.17372-2-kieran.bingham@ideasonboard.com>", "date": "2020-01-07T15:44:40", "name": "[libcamera-devel,1/2] utils: checkstyle.py: Fix regex string literal", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "a5afd4c7619037eb7c656452ea1092fe756d160b", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/1.1/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/2520/mbox/", "series": [ { "id": 605, "url": "https://patchwork.libcamera.org/api/1.1/series/605/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=605", "date": "2020-01-07T15:44:39", "name": "utils: checkstyle: Two checkstyle fixes", "version": 1, "mbox": "https://patchwork.libcamera.org/series/605/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/2520/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/2520/checks/", "tags": {}, "headers": { "Return-Path": "<kieran.bingham@ideasonboard.com>", "Received": [ "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 9BA7C605EF\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 7 Jan 2020 16:44:46 +0100 (CET)", "from localhost.localdomain\n\t(cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 371FA9CE;\n\tTue, 7 Jan 2020 16:44:46 +0100 (CET)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1578411886;\n\tbh=cQwRL5+lfvo+mMG2/AhLwvHaBrt1GDGKHK00vZYPxQQ=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=eBbjru6MlgHx5eUsOBQ8zE5WgBFYAeVAmbEzGhNRkSbvzYxRBDmJxtzIZsmqALrxp\n\tqESqcQ5erqjHRHx1PEArQ/3S6JPjMDnKJ6ZNS/i44VPakx4kP5x5ZJGWaPN/luhYXQ\n\tRh/94tPZS+OB3VHwXnRPl8DEyG5xzdgUt29SeMwU=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "LibCamera Devel <libcamera-devel@lists.libcamera.org>", "Date": "Tue, 7 Jan 2020 15:44:40 +0000", "Message-Id": "<20200107154442.17372-2-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20200107154442.17372-1-kieran.bingham@ideasonboard.com>", "References": "<20200107154442.17372-1-kieran.bingham@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 1/2] utils: checkstyle.py: Fix regex\n\tstring literal", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "X-List-Received-Date": "Tue, 07 Jan 2020 15:44:46 -0000" }, "content": "The checkstyle.py patch has a fault which it identified in itself when\nupdating the regex string.\n\n --- utils/checkstyle.py\n +++ utils/checkstyle.py\n #105: : W605 invalid escape sequence '\\+'\n + diff_header_regex = re.compile('@@ -([0-9]+)(,[0-9]+)? \\+([0-9]+)(,?[0-9]+)? @@')\n ---\n 1 potential style issue detected, please review\n\nThis is documented further at:\n https://www.flake8rules.com/rules/W605.html\n\nUpdate the string literal prefix to declare a raw byte string for the\nregex parser.\n\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n utils/checkstyle.py | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/utils/checkstyle.py b/utils/checkstyle.py\nindex 335e58f5fddf..41cd3371e81e 100755\n--- a/utils/checkstyle.py\n+++ b/utils/checkstyle.py\n@@ -102,7 +102,7 @@ class DiffHunkSide(object):\n \n \n class DiffHunk(object):\n- diff_header_regex = re.compile('@@ -([0-9]+),([0-9]+) \\+([0-9]+),([0-9]+) @@')\n+ diff_header_regex = re.compile(r'@@ -([0-9]+),([0-9]+) \\+([0-9]+),([0-9]+) @@')\n \n def __init__(self, line):\n match = DiffHunk.diff_header_regex.match(line)\n", "prefixes": [ "libcamera-devel", "1/2" ] }