--- a/streamlet-examples/mime_type	Sun Jan 19 18:00:31 2020 +0100
+++ b/streamlet-examples/mime_type	Sun Jan 19 18:18:06 2020 +0100
@@ -20,7 +20,7 @@
 # It calls the tool file.
 
 
-. "$(dirname "$0")/streamlet-common.sh"
+. "$(dirname "$(realpath "$0")")/streamlet-common.sh"
 
 processMessage_WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA() {
 	send OUTPUT_ATTRIBUTE_METADATA "${outputAttributeAliases[0]-mime_type}"    "string"