i18n: i18n-diff-auditor: improve debug output

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 3 insertions, 2 deletions

diff --git a/i18n-diff-auditor b/i18n-diff-auditor
index b4fc596..6f9dab5 100755
--- a/i18n-diff-auditor
+++ b/i18n-diff-auditor
@@ -248,8 +248,8 @@ sub analyse_chunk_core () {
 		my ($lit, $what) = @_;
 		my $xl = substr($xs, 0, length($lit));
 		if ($xl ne $lit) {
-		    debug $ichunkstart, "not exactly x: $xs";
-		    debug $ichunkstart, "not exactly y: $lit";
+		    debug $ichunkstart, "not exactly x: ..\"$xs\"";
+		    debug $ichunkstart, "not exactly y:    $lit";
 		    my $next = @ys ? $ys[0]{P} : '(end)';
 		    die "string contents mismatch near $what before $next\n";
 		}
@@ -289,6 +289,7 @@ sub analyse_chunk_core () {
 			# lookahead shows close of containing scope
 			# or lower precedence operator
 			unshift @ys, $y;
+			pop @analysed_y;
 			last;
 		    }
 		    $xs =~ s{^\s+}{};