diff options
| -rw-r--r-- | src/rebar_app_utils.erl | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl index 9574775..ea8e079 100644 --- a/src/rebar_app_utils.erl +++ b/src/rebar_app_utils.erl @@ -80,7 +80,7 @@ app_name(AppFile) -> app_applications(AppFile) -> case load_app_file(AppFile) of {ok, _, AppInfo} -> - proplists:get_value(applications, AppInfo); + get_value(applications, AppInfo, AppFile); {error, Reason} -> ?ABORT("Failed to extract applications from ~s: ~p\n", [AppFile, Reason]) @@ -89,7 +89,7 @@ app_applications(AppFile) -> app_vsn(AppFile) -> case load_app_file(AppFile) of {ok, _, AppInfo} -> - proplists:get_value(vsn, AppInfo); + get_value(vsn, AppInfo, AppFile); {error, Reason} -> ?ABORT("Failed to extract vsn from ~s: ~p\n", [AppFile, Reason]) @@ -116,3 +116,11 @@ load_app_file(Filename) -> {AppName, AppData} -> {ok, AppName, AppData} end. + +get_value(Key, AppInfo, AppFile) -> + case proplists:get_value(Key, AppInfo) of + undefined -> + ?ABORT("Failed to get app value '~p' from '~s'~n", [Key, AppFile]); + Value -> + Value + end. |