From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Tue, 11 Nov 2014 13:48:59 +0000 (+0100)
Subject: ensure that there is at least a value before displaying the unity launcher counter.
X-Git-Tag: v1.2.0~54
X-Git-Url: http://wpitchoune.net/gitweb/?p=psensor.git;a=commitdiff_plain;h=0f797f6d418346b5f67064d85e3be767d06a39fd

ensure that there is at least a value before displaying the unity launcher counter.
---

diff --git a/src/ui_unity.c b/src/ui_unity.c
index 0ab2e12..e09bca3 100644
--- a/src/ui_unity.c
+++ b/src/ui_unity.c
@@ -75,9 +75,11 @@ void ui_unity_launcher_entry_update(struct psensor **sensors,
 	if (sensors && *sensors) {
 		v = get_max_current_value(sensors, SENSOR_TYPE_TEMP);
 
-		if (!use_celsius)
-			v = celsius_to_fahrenheit(v);
+		if (v != UNKNOWN_DBL_VALUE) {
+			if (!use_celsius)
+				v = celsius_to_fahrenheit(v);
 
-		unity_launcher_entry_set_count(psensor_entry, v);
+			unity_launcher_entry_set_count(psensor_entry, v);
+		}
 	}
 }