diff options
| -rw-r--r-- | plugins/shellexec/shellexec.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/plugins/shellexec/shellexec.c b/plugins/shellexec/shellexec.c index f6a88658..9485c28b 100644 --- a/plugins/shellexec/shellexec.c +++ b/plugins/shellexec/shellexec.c @@ -73,9 +73,12 @@ shellexec_load (DB_functions_t *api) { return DB_PLUGIN (&plugin); } -static char* +static const char* trim (char* s) { + if (!s) { + return ""; + } char *h, *t; for (h = s; *h == ' ' || *h == '\t'; h++); @@ -214,7 +217,7 @@ static DB_misc_t plugin = { "shcmd is the command to execute, supports title formatting\n\n" "title is the name of command displayed in UI (context menu)\n\n" "name used for referencing commands from other plugins, e.g hotkeys\n\n" - "flags comma-separated of command flags, allowed flags are:\n" + "flags are comma-separated list of items, allowed items are:\n" " single - command allowed only for single track\n" " local - command allowed only for local files\n" " remote - command allowed only for non-local files\n" |