chrome/browser/web_dev_style/test_util.py - Issue 2890513003: Move chrome/browser/web_dev_style/ to tools/ to use from more places

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Side by Side Diff: chrome/browser/web_dev_style/test_util.py

Issue 2890513003: Move chrome/browser/web_dev_style/ to tools/ to use from more places (Closed)

Patch Set: . Created 3 years, 7 months ago

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1 # Copyright 2015 The Chromium Authors. All rights reserved.

2 # Use of this source code is governed by a BSD-style license that can be

3 # found in the LICENSE file.

4

5

6 def GetHighlight(line, error):

7 """Returns the substring of \|line\| that is highlighted in \|error\|."""

8 error_lines = error.split('\n')

9 # TODO(dschuyler): Splitting the error on \n will prevent index(line)

10 # from finding the line. As a workaround, return the whole, unfiltered

11 # line.

12 if line not in error_lines:

13 return line

14 highlight = error_lines[error_lines.index(line) + 1]

15 return ''.join(ch1 for (ch1, ch2) in zip(line, highlight) if ch2 == '^')

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