Frederic Bouvier:

If the input string of sgSplitPath is empty, it returned a list with one empty string, not an empty list.
2004-03-21 21:54:51 +00:00 · 2004-03-21 21:54:51 +00:00 · 00e0e72bca
commit 00e0e72bca
parent a611b70087
1 changed files with 2 additions and 1 deletions
--- a/simgear/misc/sg_path.cxx
+++ b/simgear/misc/sg_path.cxx
@ -189,7 +189,8 @@ string_list sgPathSplit( const string &search_path ) {
            result.push_back( tmp.substr(0, index) );
            tmp = tmp.substr( index + 1 );
        } else {
-            result.push_back( tmp );
+            if ( !tmp.empty() )
+                result.push_back( tmp );
            done = true;
        }
    }