Fixed `run_handler (const gchar *act, const gchar *args)` by calling `inject_handler_args` only if `act` contains both a command and some parameters.

The problem is:
* when `act` has no spaces,
>    char **parts = g_strsplit(act, " ", 2);
* `parts[1]` is `NULL`, and thus the following is wrong,
>            gchar* expanded = expand(parts[1], 0);
>            inparts = inject_handler_args(parts[0], expanded, args);
* instead `inparts[1]` should be set equal with `args` and no expansion should occur.

0 files changed, 0 insertions, 0 deletions