Matlab < R2020b compatibility: string array

Author: scivision

+stdlib/+legacy/file_attributes.m

@@ -2,9 +2,9 @@
 arguments
   p (1,1) string
 end
-% need arguments for Matlab < R2020b
+% need arguments and stdlib.strempty for Matlab < R2020b
 
-assert(strlength(p), 'Path must not be empty.')
+assert(~stdlib.strempty(p), 'Path must not be empty.');
 
 [status, s] = fileattrib(p);