Fix for bug #1738

getTrailingNumber("string") and stripTrailingNumber("string") will now work for single letter cases. For example, getTrailingNumber() will return "11" if the input is "a11" or "t11", and stripTrailingNumber() will return "a" if the input is "a11".

Engine/source/core/util/str.cpp

@@ -1620,7 +1620,7 @@ String String::GetTrailingNumber(const char* str, S32& number)
    if ((*p == '-') || (*p == '_'))
       number = -dAtoi(p + 1);
    else
-      number = ((p == base.c_str()) ? dAtoi(p) : dAtoi(++p));
+      number = (isdigit(*p) && (p == base.c_str()) ? dAtoi(p) : dAtoi(++p));
 
    // Remove space between the name and the number
    while ((p > base.c_str()) && dIsspace(*(p-1)))