Bug 568762 – eutils.eclass: eshopts_push fails with empty option flags

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Ulrich Müller 2015-12-19 14:02:22 UTC]

Created attachment 419772 [details, diff]
Properly quote argument in eshopts_push().

The following sequence of commands (e.g. in src_install):

    set +$-
    eshopts_push
    eshopts_pop

... fails with:

 * ERROR: app-misc/foo-2::local failed (install phase):
 *   eshopts_pop: unbalanced push
 * 
 * Call stack:
 *     ebuild.sh, line  133:  Called src_install
 *   environment, line 1982:  Called eshopts_pop
 *   environment, line  833:  Called die
 * The specific snippet of code:
 *       estack_pop eshopts s || die "${FUNCNAME}: unbalanced push";

Attached patch should fix it.

[Comment 1 Ulrich Müller 2022-01-10 10:24:12 UTC]

This has been fixed a long time ago.