Installer: unload the old soundflower if it exists

diotro · May 11, 2014 · bf97bb6 · bf97bb6
1 parent a410e43
commit bf97bb6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Installer/scripts/preinstall b/Installer/scripts/preinstall
@@ -1,4 +1,6 @@
 #!/bin/bash
 
 echo "unload the old soundflower"
-kextunload -q /System/Library/Extensions/Soundflower.kext
+if [ -e /System/Library/Extensions/Soundflower.kext ]
+then kextunload -q /System/Library/Extensions/Soundflower.kext
+fi