diff options
Diffstat (limited to 'health-model.lua')
| -rw-r--r-- | health-model.lua | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/health-model.lua b/health-model.lua index 641a804..e012bf1 100644 --- a/health-model.lua +++ b/health-model.lua @@ -71,7 +71,7 @@ get_storage = function (self) storage.hd.value[name].used = string.match(line, name.."%s*%S*%s*%S*%s*%S*%s*(%S*)%%") end end - storage.partitions = cfe({ value=fs.read_file("/proc/partitions"), label="Partitions" }) + storage.partitions = cfe({ value=fs.read_file("/proc/partitions") or "", label="Partitions" }) return cfe({ type="group", value=storage }) end @@ -90,14 +90,14 @@ end get_proc = function (self) local proc = {} - proc.processor = cfe({ value=fs.read_file("/proc/cpuinfo"), label="Processor" }) - proc.memory = cfe({ value=fs.read_file("/proc/meminfo"), label="Memory" }) + proc.processor = cfe({ value=fs.read_file("/proc/cpuinfo") or "", label="Processor" }) + proc.memory = cfe({ value=fs.read_file("/proc/meminfo") or "", label="Memory" }) return cfe({ type="group", value=proc }) end get_networkstats = function () local stats = cfe({ type="structure", value={}, label="Network Stats", timestamp=os.time() }) - local result = fs.read_file("/proc/net/dev") + local result = fs.read_file("/proc/net/dev") or "" -- parse the result local i=0 for line in string.gmatch(result, "[^\n]+\n?") do |