check whether the string is non-empty before accessing its first element
authorVadim Zeitlin <vadim@wxwidgets.org>
Tue, 17 Jul 2007 22:46:02 +0000 (22:46 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Tue, 17 Jul 2007 22:46:02 +0000 (22:46 +0000)
commit02b28440a309d4de68f8a17ea08be2dae8f45cf2
tree00e736e04d0a38cdec2fe25699ce44af3cca6f0e
parent55fbde1232bff0ed44c23775911574ac1b2f8a0a
check whether the string is non-empty before accessing its first element

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47535 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
utils/tex2rtf/src/texutils.cpp