[ZNC-commits] [znc/znc] 9f4f28: Fix #293

[GitHub <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/znc/znc
  Commit: 9f4f2817d17deacbe7d8e99d31471e8e4e0f868a
      https://github.com/znc/znc/commit/9f4f2817d17deacbe7d8e99d31471e8e4e0f868a
  Author: Alexey Sokolov <ale...@as...>
  Date:   2013-03-16 (Sat, 16 Mar 2013)

  Changed paths:
    M include/znc/FileUtils.h
    M modules/modperl.cpp
    M modules/modperl/startup.pl

  Log Message:
  -----------
  Fix #293

In GetAvailableMods() modules paths were returned like "moddir//module.pm",
but when they are loaded, they use path "moddir/module.pm".

Because of that our hack of cleaning %INC when the module is unloaded,
which enables UpdateMod, removed wrong record from %INC, left right
record in it, and erased the module's namespace.

When the module was loaded again, the namespace was not restored,
because "require" didn't load the module, because it was still in %INC.

So, when we call a function of that module, the function does not exist
anymore.