fixed a small problem when mpd deamon gets lunched on first executin from i3blocks without any interaction

README.md

@@ -29,17 +29,17 @@ None standard Python dependencies:
 
 ## i3block_shell
 A bunch of simple bash scripts to be called via i3blocks.
-* **coretemp.sh** Echos average temperature of all CPU cores by parsing output of `sensors` from package *lm_sensors*
-* **date.sh**: Echos the current date
-    * on left click: uses notify-send to print current three month calendar
-* **df.sh**: Echos current diskfree level of the root partition
-    * on left click: uses notify-send to print the df of all relevant connected partitions
-* **ip.sh**: Echos current ip addresses in use or inactive when offline
+* **coretemp.sh**: Echos average temperature of all CPU cores by parsing output of `sensors` from package *lm_sensors*, uses icons from [fontawesome.com](https://fontawesome.com/).
+* **date.sh**: Echos the current date.
+    * on left click: uses notify-send to print current three month calendar.
+* **df.sh**: Echos current diskfree level of the root partition.
+    * on left click: uses notify-send to print the df of all relevant connected partitions.
+* **ip.sh**: Echos current ip addresses in use or inactive when offline.
 * **updates.sh**: Echos how many updates are pending.
-    * on left click: echos the complete list of all pending updates
-    * on right click: refreshes the current pending updates and echos result
+    * on left click: echos the complete list of all pending updates.
+    * on right click: refreshes the current pending updates and echos result.
 * **wifiinfo.sh**: Echos current db level of signal strength.
-    * on left click: Uses nmcli to echo all device status
+    * on left click: Uses nmcli to echo all device status.
 
 
 ## weather_applet

mpd_controller/mpd_main.py

@@ -31,13 +31,14 @@ def main():
         client.connect("localhost", 6600)
     except ConnectionRefusedError:
         # mpd is not connecting, try to start
-        output = subprocess.run(["mpd"], capture_output=True)
-        if output.returncode == 0:
-            # connect
-            client.connect("localhost", 6600)
-        else:
-            # that failed, all is lost
-            return
+        if mpc_command == 'toggle':
+            output = subprocess.run(["mpd"], capture_output=True)
+            if output.returncode == 0:
+                # connect
+                client.connect("localhost", 6600)
+            else:
+                # that failed, all is lost
+                return
     # follow mpc_command
     if mpc_command == 'toggle':
         mpd_playback.toggle(client, signal_id)