Fix compression-ignoring of upper-case suffixes.

Fixes bug 7512.

1 files changed, 2 insertions, 0 deletions

diff --git a/token.c b/token.c
index abc0ef5e..75d2b17b 100644
--- a/token.c
+++ b/token.c
@@ -192,6 +192,8 @@ void set_compression(const char *fname)
 		return;
 
 	while (1) {
+		if (isUpper(&ltr))
+			ltr = toLower(&ltr);
 		while (node->letter != ltr) {
 			if (node->letter > ltr)
 				return;