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- # Copyright 2015 The Chromium Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style license that can be
- # found in the LICENSE file.
- def GetHighlight(line, error):
- """Returns the substring of |line| that is highlighted in |error|."""
- error_lines = error.split('\n')
- # TODO(dschuyler): Splitting the error on \n will prevent index(line)
- # from finding the line. As a workaround, return the whole, unfiltered
- # line.
- if line not in error_lines:
- return line
- highlight = error_lines[error_lines.index(line) + 1]
- return ''.join(ch1 for (ch1, ch2) in zip(line, highlight) if ch2 == '^')
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