vim-patch:7.4.1120

Problem:    delete(x, 'rf') fails if a directory is empty. (Lcd)
Solution:   Ignore not finding matches in an empty directory.

336bd622c3

src/nvim/path.h

@@ -22,6 +22,7 @@
 * is used when executing commands and EW_SILENT for interactive expanding. */
 #define EW_ALLLINKS     0x1000  // also links not pointing to existing file
 #define EW_DODOT        0x4000  // also files starting with a dot
+#define EW_EMPTYOK      0x8000  // no matches is not an error
 
 /// Return value for the comparison of two files. Also @see path_full_compare.
 typedef enum file_comparison {