Make sure escaped dots in filenames are preserved when translating

[p5sagit/p5-mst-13.2.git] / utils / h2ph.PL

diff --git a/utils/h2ph.PL b/utils/h2ph.PL
index 5fe2e9f..2ea0152 100644 (file)
--- a/utils/h2ph.PL
+++ b/utils/h2ph.PL
@@ -514,7 +514,7 @@ sub expr {
                }
            } else {
                if ($inif && $new !~ /defined\s*\($/) {
-                   $new .= '(defined(&' . $id . ') ? &' . $id . ' : 0)';
+                   $new .= '(defined(&' . $id . ') ? &' . $id . ' : undef)';
                } elsif (/^\[/) {
                    $new .= " \$$id";
                } else {