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stracktrace parser improvements (#252020)

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fix stacktrace parsing
This commit is contained in:
Aaron Munger
2025-06-24 07:53:42 -07:00
committed by GitHub
parent 77548879f3
commit 4fed93462a
2 changed files with 19 additions and 3 deletions
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6
extensions/notebook-renderers/src/stackTraceHelper.ts
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@@ -32,8 +32,10 @@ export function formatStackTrace(stack: string, trustHtml: boolean): { formatted
const formatSequence = /\u001b\[.+?m/g;
const fileRegex = /File\s+(?:\u001b\[.+?m)?(.+):(\d+)/;
const lineNumberRegex = /^((?:\u001b\[.+?m)?[ \->]+?)(\d+)(?:\u001b\[0m)?( .*)/;
const cellRegex = /(?<prefix>Cell\s+(?:\u001b\[.+?m)?In\s*\[(?<executionCount>\d+)\],\s*)(?<lineLabel>line (?<lineNumber>\d+)).*/;
// look for the "--->" before a line number
const lineNumberRegex = /(-+>(?:\u001b\[[\d;]*m|\s)*)(\d+)(.*)/;
// just capturing parts of "Cell In[3], line 2" with lots of formatting in between
const cellRegex = /^(?<prefix>(?:\u001b\[[\d;]*m|\s)*Cell(?:\u001b\[[\d;]*m|\s)*In(?:\u001b\[[\d;]*m|\s)*\[(?<executionCount>\d+)\](?:\u001b\[[\d;]*m|\s|,)+)(?<lineLabel>line (?<lineNumber>\d+))[^\n]*$/m;
// older versions of IPython ~8.3.0
const inputRegex = /(?<prefix>Input\s+?(?:\u001b\[.+?m)(?<cellLabel>In\s*\[(?<executionCount>\d+)\]))(?<postfix>.*)/;