Implement getACall suggestion.

taus-semmle · web-flow · commit 08fcb984a8d6 · 2019-01-29T17:59:45.000+01:00
diff --git a/python/ql/src/Security/CWE-377/InsecureTemporaryFile.ql b/python/ql/src/Security/CWE-377/InsecureTemporaryFile.ql
@@ -27,5 +27,5 @@ FunctionObject temporary_name_function(string mod, string function) {
 
 from CallNode c, string mod, string function
 where
-  c.getFunction().refersTo(temporary_name_function(mod, function))
+    temporary_name_function(mod, function).getACall() = c
 select c, "Call to deprecated function $@.$@ may be insecure.", mod, function
