Check argtypes

ooc-lang · Jul 8, 2015 · cf69dd2 · cf69dd2
1 parent 2cdd92e
commit cf69dd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/rock/middle/FunctionDecl.ooc b/source/rock/middle/FunctionDecl.ooc
@@ -571,7 +571,7 @@ FunctionDecl: class extends Declaration {
 
                         for(j in 0..fType1 argTypes getSize()) {
                             type1 := fType1 argTypes[j]
-                            type2 := (fType2 != null && j < fType2 argTypes getSize()) ? fType2 argTypes[j] : null
+                            type2 := (fType2 != null && fType2 argTypes && j < fType2 argTypes getSize()) ? fType2 argTypes[j] : null
                             if(type2 != null) {
                                 if(!type1 isResolved() || !type2 isResolved()) {
                                     res wholeAgain(this, "should determine interface specialization")