Commit a545b5e44bff6e3dca75bc223a8edd885fc964f8
2014-12-02T16:05:10
argp: avoid extraneous translation and mem leak with empty pre doc * lib/argp-help.c (argp_doc): Never translate the empty string, when "\v" is the first or last character of the string, as that has a reserved meaning to return the header info from a po file. This also fixes a small memory leak in the !post case. The issue can be seen with this command for example: LC_MESSAGES=en_US grub2-mknetdir --help