tests/lexical.at: fix regexp for backslash quoting tests for newer 'sed' #1
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
During the Fedora 26 Mass Rebuild, it was discovered build of tcsh would fail in the
make check
phase.Further investigation showed me that sed was failing with this error message:
Apparently, starting with version 4.3 (or newer version used in Fedora),
sed
no longer supports using simple[:group:]*
. Instead, the[[:group:]]*
has to be used.