From baca93b8230363823c4cc2aa3c231bb99ffb552f Mon Sep 17 00:00:00 2001
From: Ron Pedde <ron@pedde.com>
Date: Sun, 29 May 2005 06:43:03 +0000
Subject: [PATCH] Fix problem of numeric genres

---
 src/mp3-scanner.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/mp3-scanner.c b/src/mp3-scanner.c
index a82111d5..bb563b84 100644
--- a/src/mp3-scanner.c
+++ b/src/mp3-scanner.c
@@ -923,6 +923,22 @@ int scan_gettags(char *file, MP3FILE *pmp3) {
     return 0;
 }
 
+/**
+ * decide if a string is numeric or not... 
+ *
+ * @param str string to evaluate
+ * @returns 1 if number, 0 otherwise
+ */
+int scan_is_numeric(char *str) {
+    char *ptr=str;
+
+    while(*ptr) {
+	if(!isdigit(*ptr))
+	    return 0;
+	ptr++;
+    }
+    return 1;
+}
 
 int scan_get_mp3tags(char *file, MP3FILE *pmp3) {
     struct id3_file *pid3file;
@@ -1021,7 +1037,7 @@ int scan_get_mp3tags(char *file, MP3FILE *pmp3) {
 			if(!strlen(pmp3->genre)) {
 			    genre=WINAMP_GENRE_UNKNOWN;
 			    got_numeric_genre=1;
-			} else if (isdigit(pmp3->genre[0])) {
+			} else if (scan_is_numeric(pmp3->genre)) {
 			    genre=atoi(pmp3->genre);
 			    got_numeric_genre=1;
 			} else if ((pmp3->genre[0] == '(') && (isdigit(pmp3->genre[1]))) {