Correction du cas sans scroll + esperluette

.i3blocks/mpd

@@ -124,9 +124,6 @@ do
 			song=" $song"
 		fi
 
-		bloc1="$artist"
-		bloc2="$song"
-
 		old["file"]="${o["file"]}"
 		old["Title"]="${o["Title"]}"
 		old["Name"]="${o["Name"]}"
@@ -160,6 +157,10 @@ do
 
 		I+=1
 		[[ "$I" -ge "$(( ${#artist} + ${#song} ))" ]] && I=0
+	else
+		unset bloc1 bloc2 bloc3 bloc4
+		bloc1="$artist"
+		bloc2="$song"
 	fi
 
 	# Gestion du temps