From ed3ab2743344dfe2b38427733560b9847d259c8c Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Mon, 2 Oct 2017 12:12:01 +0200
Subject: Show station in song lists
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Iff song’s station is not the current station. This is only the case for
the song history right now.

Closes #638
---
 src/libpiano/piano.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/libpiano')

diff --git a/src/libpiano/piano.c b/src/libpiano/piano.c
index c496ea1..7f1eff9 100644
--- a/src/libpiano/piano.c
+++ b/src/libpiano/piano.c
@@ -214,7 +214,11 @@ void PianoDestroyRequest (PianoRequest_t *req) {
  */
 PianoStation_t *PianoFindStationById (PianoStation_t * const stations,
 		const char * const searchStation) {
-	assert (searchStation != NULL);
+	assert (stations != NULL);
+
+	if (searchStation == NULL) {
+		return NULL;
+	}
 
 	PianoStation_t *currStation = stations;
 	PianoListForeachP (currStation) {
-- 
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