tmp: fix: hacky impl

Author: tueda

sources/module.c

@@ -502,7 +502,14 @@ Error2:;
 	AR.PolyFunExp = 0;
 	AC.PolyRatFunChanged = 1;
 	*t = c;
-	if ( *t == '+' ) {
+	if ( *t == '+' || *t == ',' ) {
+		if ( *t == ',' ) {
+			/*
+			 * Somehow "+" is not checked by CoModuleOption, and the word
+			 * after "+" is ignored. We take advantage of this.
+			 */
+			*t = '+';
+		}
 		t++; s = t;
 		t = EndOfToken(s);
 		c = *t; *t = 0;