PATH may be Path (or even missing!) on Win32.

This prevents the split from exploding.
rakudo · Apr 21, 2014 · bc7efa3 · bc7efa3
1 parent 3425f2b
commit bc7efa3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/IO/Spec/Win32.pm b/src/core/IO/Spec/Win32.pm
@@ -36,7 +36,7 @@ my class IO::Spec::Win32 is IO::Spec::Unix {
     }
 
     method path {
-       my @path = split(';', %*ENV<PATH>);
+       my @path = split(';', %*ENV<PATH> // %*ENV<Path> // '');
        @path».=subst(:global, q/"/, '');
        @path = grep *.chars, @path;
        unshift @path, ".";