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Frederic Bouvier:

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If the input string of sgSplitPath is empty, it returned a list with one empty string, not an empty list.
This commit is contained in:
ehofman 2004-03-21 21:54:51 +00:00
parent a611b70087
commit 00e0e72bca
1 changed files with 2 additions and 1 deletions
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simgear/misc/sg_path.cxx
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@ -189,6 +189,7 @@ string_list sgPathSplit( const string &search_path ) {
result.push_back( tmp.substr(0, index) ); result.push_back( tmp.substr(0, index) );
tmp = tmp.substr( index + 1 ); tmp = tmp.substr( index + 1 );
} else { } else {
if ( !tmp.empty() )
result.push_back( tmp ); result.push_back( tmp );
done = true; done = true;
} }