diff options
Diffstat (limited to 'apps/app_while.c')
| -rwxr-xr-x | apps/app_while.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/apps/app_while.c b/apps/app_while.c index e33bae52f..5822c2ff5 100755 --- a/apps/app_while.c +++ b/apps/app_while.c @@ -29,7 +29,9 @@ static char *exec_app = "ExecIf"; static char *exec_desc = " ExecIF (<expr>|<app>|<data>)\n" -"If <expr> is true, execute and return the result of <app>(<data>)\n\n"; +"If <expr> is true, execute and return the result of <app>(<data>).\n" +"If <expr> is true, but <app> is not found, then the application\n" +"will return a non-zero value."; static char *exec_synopsis = "ExecIF (<expr>|<app>|<data>)"; static char *start_app = "While"; @@ -73,8 +75,13 @@ static int execif_exec(struct ast_channel *chan, void *data) { } else mydata = ""; - if(ast_true(expr) && (app = pbx_findapp(myapp))) { - res = pbx_exec(chan, app, mydata, 1); + if (ast_true(expr)) { + if ((app = pbx_findapp(myapp))) { + res = pbx_exec(chan, app, mydata, 1); + } else { + ast_log(LOG_WARNING, "Count not find application! (%s)\n", myapp); + res = -1; + } } } else { ast_log(LOG_ERROR,"Invalid Syntax.\n"); |