diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_prv_dialyzer.erl | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/rebar_prv_dialyzer.erl b/src/rebar_prv_dialyzer.erl index 487e9d1..2e5728a 100644 --- a/src/rebar_prv_dialyzer.erl +++ b/src/rebar_prv_dialyzer.erl @@ -173,7 +173,7 @@ do_update_proj_plt(State, Plt, Output) -> case read_plt(State, Plt) of {ok, OldFiles} -> check_plt(State, Plt, Output, OldFiles, Files); - {error, no_such_file} -> + error -> build_proj_plt(State, Plt, Output, Files) end. @@ -252,14 +252,25 @@ read_plt(_State, Plt) -> case dialyzer:plt_info(Plt) of {ok, Info} -> Files = proplists:get_value(files, Info, []), - {ok, Files}; - {error, no_such_file} = Error -> - Error; + read_plt_files(Plt, Files); + {error, no_such_file} -> + error; {error, read_error} -> Error = io_lib:format("Could not read the PLT file ~p", [Plt]), throw({dialyzer_error, Error}) end. +%% If any file no longer exists dialyzer will fail when updating the PLT. +read_plt_files(Plt, Files) -> + case [File || File <- Files, not filelib:is_file(File)] of + [] -> + {ok, Files}; + Missing -> + ?INFO("Could not find ~p files in ~p...", [length(Missing), Plt]), + ?DEBUG("Could not find files: ~p", [Missing]), + error + end. + check_plt(State, Plt, Output, OldList, FilesList) -> Old = sets:from_list(OldList), Files = sets:from_list(FilesList), @@ -337,7 +348,7 @@ update_base_plt(State, BasePlt, Output, BaseFiles) -> case read_plt(State, BasePlt) of {ok, OldBaseFiles} -> check_plt(State, BasePlt, Output, OldBaseFiles, BaseFiles); - {error, no_such_file} -> + error -> _ = filelib:ensure_dir(BasePlt), build_plt(State, BasePlt, Output, BaseFiles) end. |