Fix for crash on exit.

[wxWidgets.git] / src / common / valtext.cpp

diff --git a/src/common/valtext.cpp b/src/common/valtext.cpp
index 252793377ad2a1d16322b8880e7987736194c36a..ae69ecced59da689f3587efe382ba3078400e449 100644 (file)
--- a/src/common/valtext.cpp
+++ b/src/common/valtext.cpp
@@ -303,8 +303,7 @@ static bool wxIsNumeric(const wxString& val)
     {
         // Allow for "," (French) as well as "." -- in future we should
         // use wxSystemSettings or other to do better localisation
-        if ((!isdigit(val[i])) && (val[i] != '.') && (val[i] != ',') && (val[i] != wxT('e')) && (val[i] != wxT('E')))
-          if(!((i == 0) && (val[i] == '-')))
+        if ((!isdigit(val[i])) && (val[i] != '.') && (val[i] != ',') && (val[i] != wxT('e')) && (val[i] != wxT('E')) && (val[i] != wxT('+')) && (val[i] != wxT('-')))
             return FALSE;
     }
     return TRUE;