[OE-core] [PATCH 3/3] oeqa/runtime/parselogs: escape special character for grep

[Burton, Ross]

On 7 January 2016 at 03:29, Yi Zhao <yi.zhao at windriver.com> wrote:

> Sometimes the grep output is not correct if the log message contains
> some special characters. Use re.escape to escape all non-alphanumerics
> before grep
>

If we're going to insist that the strings are literal then instead of
telling grep to use extended regexp's and passing escaped regexs, why not
just use -F which tells grep to search for fixed strings, not expressions.

Ross
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