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Merge pull request #444 from tuncer/app-warning

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Fix incorrect "not an app dir" warning
This commit is contained in:
Fred Hebert 2015-01-27 09:09:48 -05:00
commit 48e041dd9e
1 changed files with 13 additions and 2 deletions
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15
src/rebar_deps.erl
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@ -457,8 +457,19 @@ is_app_available(Config, App, VsnRegex, Path, _IsRaw = false) ->
{AppFile, {expected, App}, {has, OtherApp}}}}}
end;
false ->
?WARN("Expected ~s to be an app dir (containing ebin/*.app), "
"but no .app found.\n", [Path]),
case filelib:is_dir(Path) of
true ->
%% Path is a directory, but it's not an app dir.
?WARN("Directory expected to be an app dir, but no "
"app file found ~n"
"in ebin/ or src/:~n~s~n",
[Path]);
false ->
%% Path is not a directory, so it cannot be an app dir.
%% TODO: maybe we can avoid checking non-existing dirs
?DEBUG("Directory expected to be an app dir, "
"but it doesn't exist (yet?):~n~s~n", [Path])
end,
{Config, {false, {missing_app_file, Path}}}
end;
is_app_available(Config, App, _VsnRegex, Path, _IsRaw = true) ->