also accept ' in map names

diff --git a/qcsrc/common/mapinfo.qc b/qcsrc/common/mapinfo.qc
index 57ccc20b4aa6e027e4163e513eaf47e19df6c00f..469c86a2b68f18822121160a4cea454e0540099e 100644 (file)
--- a/qcsrc/common/mapinfo.qc
+++ b/qcsrc/common/mapinfo.qc
@@ -810,6 +810,7 @@ float MapInfo_isRedundant(string fn, string t)
        t = strreplace(":", "-", t);
        t = strreplace(" ", "-", t);
        t = strreplace("_", "-", t);
+       t = strreplace("'", "-", t);
 
        if(!strcasecmp(fn, t))
                return TRUE;