src/winusb: cp_fs_files: Don't mask command substitution call result

Signed-off-by: 林博仁 <[email protected]>
slacka · Jun 5, 2017 · b94aadb · b94aadb
1 parent 1110045
commit b94aadb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/winusb b/src/winusb
@@ -795,7 +795,8 @@ copy_filesystem_files(){
 
 	pushd "${source_fs_mountpoint}"
 
-	file_list=$(\
+	local -r file_list
+	file_list$(\
 		find\
 			.\
 			-not -path "."\