octave.cxx: add missing return statement before "fail:" label

kwwette · kwwette · commit e67f12558206 · 2020-05-31T06:43:15.000+10:00
diff --git a/Source/Modules/octave.cxx b/Source/Modules/octave.cxx
@@ -845,6 +845,7 @@ class OCTAVE:public Language {
       } else {
         Swig_warning(WARN_TYPEMAP_VARIN_UNDEF, input_file, line_number, "Unable to set variable of type %s.\n", SwigType_str(t, 0));
       }
+      Append(setf->code, "return octave_value_list();\n");
       Append(setf->code, "fail:\n");
       Append(setf->code, "return octave_value_list();\n");
     } else {

Original file line number	Diff line number	Diff line change
`@@ -845,6 +845,7 @@ class OCTAVE:public Language {`
`845`	`845`	`} else {`
`846`	`846`	`Swig_warning(WARN_TYPEMAP_VARIN_UNDEF, input_file, line_number, "Unable to set variable of type %s.\n", SwigType_str(t, 0));`
`847`	`847`	`}`
	`848`	`+ Append(setf->code, "return octave_value_list();\n");`
`848`	`849`	`Append(setf->code, "fail:\n");`
`849`	`850`	`Append(setf->code, "return octave_value_list();\n");`
`850`	`851`	`} else {`