lm_sensors: update broken json parser

Author: lasers

py3status/modules/lm_sensors.py

@@ -160,9 +160,10 @@
 ]
 """
 
+import re
 from collections import OrderedDict
 from fnmatch import fnmatch
-from json import JSONDecodeError, loads
+from json import loads
 
 STRING_NOT_INSTALLED = "not installed"
 
@@ -191,6 +192,7 @@ def post_config_hook(self):
         self.sensor_placeholders = [x for x in placeholders if x != "name"]
         self.format_sensor = self.py3.update_placeholder_formats(self.format_sensor, format_sensor)
 
+        self.pattern = re.compile(r'^}\n{$', re.MULTILINE)
         self.first_run = True
 
         if self.chips:
@@ -228,15 +230,13 @@ def post_config_hook(self):
     def _get_lm_sensors_data(self):
         output = self.py3.command_output(self.lm_sensors_command)
         temporary = OrderedDict()
-        chunk = ""
-
-        for line in output.splitlines():
-            chunk += line
-            try:
-                temporary.update(loads(chunk))
-                chunk = ""
-            except JSONDecodeError:
-                continue
+
+        for chunk in self.pattern.split(output.strip()):
+            if not chunk.startswith("{"):
+                chunk = "{" + chunk
+            if not chunk.endswith("}"):
+                chunk = chunk + "}"
+            temporary.update(loads(chunk))
 
         return temporary