Fix warning in generated source for alterl bindings
Summary:
- Was previously including both the fall-through to the base service as well as the "dummy" fallthrough function clause. This generated a warning like:
gen-erl/redacted_thrift.erl:134: Warning: this clause cannot match because a previous clause at line 132 always matches
Now we only include the "dummy" function if there is no base class to fall through to.
Test plan: Generated tutorial.thrift and shared.thrift, compiled without warnings
Notes: It's probably possible to have a circular inheritance graph, which would cause an infinite loop at runtime. Do we care about this?
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@666423 13f79535-47bb-0310-9956-ffa450edef68
1 file changed