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Remove duplicate negated option indicator in wxCmdLineParser help.

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The indicator of a negatable option (one with wxCMD_LINE_SWITCH_NEGATABLE
flag) appeared twice in the usage message, don't add it the second time.

Closes #13157.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67582 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2011-04-23 11:17:36 +00:00
parent f3b1d0fc56
commit a6fd3ed883
1 changed files with 0 additions and 1 deletions
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1
src/common/cmdline.cpp
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@ -1171,7 +1171,6 @@ wxString wxCmdLineParser::GetUsageString() const
option << (!opt.longName ? wxT(':') : wxT('=')) << val;
}
usage << negator;
if ( !(opt.flags & wxCMD_LINE_OPTION_MANDATORY) )
{
usage << wxT(']');