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| author | Gustav Simonsson <[email protected]> | 2012-03-27 11:36:18 +0200 |
|---|---|---|
| committer | Gustav Simonsson <[email protected]> | 2012-03-27 11:36:18 +0200 |
| commit | 9d818854dd71c6bc3c6aaf8cb1bf596af7b8cf56 (patch) | |
| tree | 53e373f9bfe5555c07b0db0f29f69037cf2757ba /lib/dialyzer/src/dialyzer_analysis_callgraph.erl | |
| parent | 6c00fe82841a4d6ac81de0bdc2c110b3ce13947b (diff) | |
| parent | 83f2fac3765d75ab46bc3871c2ac9a53d683edeb (diff) | |
| download | otp-9d818854dd71c6bc3c6aaf8cb1bf596af7b8cf56.tar.gz otp-9d818854dd71c6bc3c6aaf8cb1bf596af7b8cf56.tar.bz2 otp-9d818854dd71c6bc3c6aaf8cb1bf596af7b8cf56.zip | |
Merge branch 'maint'
Diffstat (limited to 'lib/dialyzer/src/dialyzer_analysis_callgraph.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_analysis_callgraph.erl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl index 5be870d78f..b6dbfdfacf 100644 --- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl +++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl @@ -463,8 +463,10 @@ default_includes(Dir) -> rcv_and_send_ext_types(Parent) -> Self = self(), Self ! {Self, done}, - ExtTypes = rcv_ext_types(Self, []), - Parent ! {Self, ext_types, ExtTypes}, + case rcv_ext_types(Self, []) of + [] -> ok; + ExtTypes -> Parent ! {Self, ext_types, ExtTypes} + end, ok. rcv_ext_types(Self, ExtTypes) -> |