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author | Andy Shevchenko <andy@smile.org.ua> | 2013-05-05 08:02:42 +0000 |
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committer | Andy Shevchenko <andy@smile.org.ua> | 2013-05-05 08:02:42 +0000 |
commit | 215210218e7057a379efb630d6c0d7641a69f8eb (patch) | |
tree | 5f431f1634d6f2abd813983af07f0890391f9547 | |
parent | 7fb94f7d2ebf4ff8590cc65c861e44378f200854 (diff) | |
download | renrot-215210218e7057a379efb630d6c0d7641a69f8eb.tar.gz renrot-215210218e7057a379efb630d6c0d7641a69f8eb.tar.bz2 |
doc: rename local variable in usage()
It allows to avoid conflict with global variable with the same name.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
git-svn-id: file:///svnroot/renrot/trunk@621 fe2816f4-e837-0410-b10a-f608c9d244a1
-rwxr-xr-x | renrot | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1548,9 +1548,9 @@ sub rotateThumbnail { sub usage { my $exitcode = shift; - my $verbose = shift; + my $v = shift; - if ($verbose == 0) { + if ($v == 0) { infomsg ("RenRot version $VERSION (r$REVISION)\n"); - } elsif ($verbose == 1) { + } elsif ($v == 1) { infomsg ( "Usage: renrot <--extension EXTENSION> [--quiet] [--no-rotate] [--no-rename] @@ -1587,5 +1587,5 @@ Consult the documentation for a full list of options. "); - } elsif ($verbose == 2) { + } elsif ($v == 2) { pod2usage(-verbose => 2); } |