166895 2017-01-10 10:59:45 -0800 Web Inspector: Cannot edit source code of HTML or JS resources served via HTTP 2018-02-06 14:19:34 -0800 1 1 1 Unclassified WebKit Web Inspector WebKit Nightly Build All All NEW P2 Normal --- 1 cigitia webkit-unassigned inspector-bugzilla-changes jschoi oldest_to_newest 1265436 0 298484 cigitia 2017-01-10 10:59:45 -0800 Created attachment 298484 Simple test-case reduction. Macintosh. macOS 10.12.2 (16C67). When a webpage is opened with Web Inspector (e.g., in WebKit 12602.3.12.0.1, r210538), and its resources are served via HTTP, including when from localhost, its HTML and JavaScript resources’ source code cannot be edited. In contrast, when JavaScript resources are served directly from local files using file:///, they can indeed be edited. In addition, CSS resources’ source code can be edited whether they are served via http: or file:. Steps to reproduce: 1. Download and decompress the webkit-inspector-bug.zip attachment, which contains these files: index.html, style.css, and main.js. 2a. In WebKit, open index.html as a local file using file:. 2b. Show Web Inspector’s Resources tab. 2c. Confirm that the source code of index.html, style.css, and main.js is editable. 3a. Open a terminal and change its working directory to the decompressed directory webkit-inspector-bug/. 3b. Start a simple HTTP server at the directory, such as python -m SimpleHTTPServer, which would serve to localhost:8000. 3c. Open the index.html webpage as is served by HTTP server, e.g., localhost:8000 for the Python command above. 3d. Confirm that, while the source code of style.css is still editable, the source code of index.html and main.js is no longer editable. Notes: Resources can still be saved to local files using ⌘S, whether or not they are normally editable or abnormally uneditable. 1372027 1 cigitia 2017-11-15 10:58:25 -0800 See also: #16477 ”Web Inspector should allow live editing of JavaScript code” (https://bugs.webkit.org/show_bug.cgi?id= 16477). 298484 2017-01-10 10:59:45 -0800 2017-01-10 10:59:45 -0800 Simple test-case reduction. webkit-inspector-bug.zip application/zip 4441 cigitia UEsDBAoAAAAAAK90JUoAAAAAAAAAAAAAAAAVABAAd2Via2l0LWluc3BlY3Rvci1idWcvVVgMADcp dViKrm5Y9QEUAFBLAwQUAAgACACpdCVKAAAAAAAAAAAAAAAAHgAQAHdlYmtpdC1pbnNwZWN0b3It YnVnLy5EU19TdG9yZVVYDACmJXVYfa5uWPUBFADtmDsOwjAQRGeNC0s0LindcABuYEXJCbgABVeg 99Eh2hGyFFJQJYJ5kvVWin9pHE8A2PC4X4AMIMGNMz6S2BaErjbOIYQQQoh9Y6503HYbQogdMp8P ha50cxufBzp2YzJd6Eo3t7FfoCOd6EwXutLNzUPLGD6MKxsTijGFWKHrV68sxN9wcOX5+z9hNf8L IX4Yi+N1HPAOBMsOr3br6ob1S0Dwn4WnbmyhK93cuggIsRVPUEsHCGoAiG2yAAAABBgAAFBLAwQK AAAAAABQZCpKAAAAAAAAAAAAAAAACQAQAF9fTUFDT1NYL1VYDAA3KXVYNyl1WPUBFABQSwMECgAA 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