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| author | Fred Hebert <mononcqc@ferd.ca> | 2017-06-08 20:09:18 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-08 20:09:18 -0400 |
| commit | 5b7d478195a1684c601a3b5e8371bb8a5e36d1f7 (patch) | |
| tree | e1bf69f66357c7e39e3eb1c48050d9268ef1582b /src/rebar_prv_xref.erl | |
| parent | 8750a677695157af3655d6a354215a4a43fab73d (diff) | |
| parent | 9a6f04a2d9d00167e0b853776b60b12b5c5dcc57 (diff) | |
Merge pull request #1569 from ferd/fix-xref-circular-dep-crash
Fix xref compile hook on deps
Diffstat (limited to 'src/rebar_prv_xref.erl')
| -rw-r--r-- | src/rebar_prv_xref.erl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/rebar_prv_xref.erl b/src/rebar_prv_xref.erl index c4e72e7..51154b5 100644 --- a/src/rebar_prv_xref.erl +++ b/src/rebar_prv_xref.erl @@ -97,8 +97,11 @@ prepare(State) -> rebar_state:get(State, xref_warnings, false)}, {verbose, rebar_log:is_verbose(State)}]), - [{ok, _} = xref:add_directory(xref, rebar_app_info:ebin_dir(App)) - || App <- rebar_state:project_apps(State)], + [{ok, _} = xref:add_directory(xref, Dir) + || App <- rebar_state:project_apps(State), + %% the directory may not exist in rare cases of a compile + %% hook of a dep running xref prior to the full job being done + Dir <- [rebar_app_info:ebin_dir(App)], filelib:is_dir(Dir)], %% Get list of xref checks we want to run ConfXrefChecks = rebar_state:get(State, xref_checks, |