Fix scanner not reading token if last in input

If a token is the last in the input (there's no ending newline) the token was never being read.
libretro · Oct 19, 2019 · 0d955dd · 0d955dd
1 parent d80b4c6
commit 0d955dd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/u_scanner.c b/src/u_scanner.c
@@ -391,6 +391,9 @@ boolean U_GetNextToken(u_scanner_t* scanner, boolean expandState)
       else
         break;
     }
+    // If we reached end of input while reading, set it as the end of token
+    if(scanner->scanPos == scanner->length && start == end)
+      end = scanner->length;
   }
 
   if(end-start > 0 || stringFinished)