%description:
Tests multiple uses of the same signal in statistics source.

%file: test.ned

import testlib.Dump;

module Node
{
    @statistic[src0](source=foo-foo; record=vector);
}

network Test
{
    submodules:
        node: Node;
}

%inifile: test.ini
[General]
network = Test
debug-statistics-recording = true

%exitcode: 1

%contains: stderr
Error in source=foo-foo: Cannot use a signal more than once in a statistics source expression