From: Orestis Floros <orestisf1993@gmail.com>
Date: Sun, 18 Mar 2018 01:38:06 +0000 (+0200)
Subject: i3-msg: only print input + errorposition if they exist
X-Git-Tag: 4.16~128^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=124e64767ea7ce8fc46d53b9eb3ae7d7111dde30;p=i3%2Fi3

i3-msg: only print input + errorposition if they exist

Before:
$ i3-msg floating disable, move window to position 100 px 100 px
ERROR: Your command: (null)
ERROR:               (null)
ERROR: Cannot change position of a window/container because it is not floating.
[{"success":true},{"success":false,"error":"Cannot change position of a window/container because it is not floating."}]

After:
$ i3-msg floating disable, move window to position 100 px 100 px
ERROR: Cannot change position of a window/container because it is not floating.
[{"success":true},{"success":false,"error":"Cannot change position of a window/container because it is not floating."}]
---

diff --git a/i3-msg/main.c b/i3-msg/main.c
index 91a714e5..96edb2c3 100644
--- a/i3-msg/main.c
+++ b/i3-msg/main.c
@@ -95,8 +95,10 @@ static int reply_start_map_cb(void *params) {
 
 static int reply_end_map_cb(void *params) {
     if (!last_reply.success) {
-        fprintf(stderr, "ERROR: Your command: %s\n", last_reply.input);
-        fprintf(stderr, "ERROR:               %s\n", last_reply.errorposition);
+        if (last_reply.input) {
+            fprintf(stderr, "ERROR: Your command: %s\n", last_reply.input);
+            fprintf(stderr, "ERROR:               %s\n", last_reply.errorposition);
+        }
         fprintf(stderr, "ERROR: %s\n", last_reply.error);
     }
     return 1;