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| author | Peter Bray <pdb_ml@yahoo.com.au> | 2015-07-15 11:37:20 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2015-07-15 11:39:49 +0100 |
| commit | a652e7b63ed3968e41b7c9ce4df52938ba356b74 (patch) | |
| tree | 9cedba529f0b770de4a33e9bd691460a8ccd3b98 /doc | |
| parent | 9d2597161d259df3f4ab73a33a832010ea3e4d58 (diff) | |
| download | coreutils-a652e7b63ed3968e41b7c9ce4df52938ba356b74.tar.xz | |
tests: avoid test warning with perl >= 5.22
* doc/local.mk (sc-lower-case-var): Escape a literal
left curly bracket, needed with perl >= 5.22
Fixes http://bugs.gnu.org/21060
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/local.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/local.mk b/doc/local.mk index a7d2411e7..37c5621e3 100644 --- a/doc/local.mk +++ b/doc/local.mk @@ -113,8 +113,8 @@ sc-avoid-zeroes: # The leading backslash exemption is to permit in-macro uses like # @var{\varName\} where the upper case letter is part of a parameter name. find_upper_case_var = \ - '/\@var{/ or next; \ - while (/\@var{(.+?)}/g) \ + '/\@var\{/ or next; \ + while (/\@var\{(.+?)}/g) \ { \ $$v = $$1; \ $$v =~ /[A-Z]/ && $$v !~ /^\\/ and (print "$$ARGV:$$.:$$_"), $$m = 1 \ |