Fix for tlp-stat

tlp-stat-fix.patch

@@ -0,0 +1,64 @@
+diff --git a/tlp-stat.in b/tlp-stat.in
+--- a/tlp-stat.in
++++ b/tlp-stat.in
+@@ -58,6 +58,15 @@ no_runtimepm=0
+ 
+ # --- Functions
+ 
++catparm () { # echo contents of sysfile or default if non-existent or unreadable
++    # $1: sysfile, $2: default value
++    local val="$(cat $1 2> /dev/null)"
++    [ -n "$val" ] || val="$2" # sysfile nonexistent or read failed
++
++    printf "%s" $val
++    return 0
++}
++
+ printparm () { # formatted output of sysfile - general
+     # $1: format, $2: sysfile, $3: namsg, $4: cutoff
+     local format="$1"
+@@ -1115,9 +1124,9 @@ if [ "$show_bat" = "1" ] || [ "$show_all" = "1" ]; then
+                     echo
+ 
+                     # store values for charge / capacity calculation below
+-                    ed=$(cat $batd/design_capacity)
+-                    ef=$(cat $batd/last_full_capacity)
+-                    en=$(cat $batd/remaining_capacity)
++                    ed=$(catparm $batd/design_capacity 0)
++                    ef=$(catparm $batd/last_full_capacity 0)
++                    en=$(catparm $batd/remaining_capacity 0)
+ 
+                     # show charge + capacity
+                     lcnt=0
+@@ -1184,9 +1193,9 @@ if [ "$show_bat" = "1" ] || [ "$show_all" = "1" ]; then
+                     printparm "%-59s = ##%6d## [mW]" $batd/power_now "" 000
+ 
+                     # store values for charge / capacity calculation below
+-                    ed=$(cat $batd/energy_full_design)
+-                    ef=$(cat $batd/energy_full)
+-                    en=$(cat $batd/energy_now)
++                    ed=$(catparm $batd/energy_full_design 0)
++                    ef=$(catparm $batd/energy_full 0)
++                    en=$(catparm $batd/energy_now 0)
+ 
+                 elif [ -f $batd/charge_full ]; then
+                     printparm "%-59s = ##%6d## [mAh]" $batd/charge_full_design "" 000
+@@ -1195,9 +1204,15 @@ if [ "$show_bat" = "1" ] || [ "$show_all" = "1" ]; then
+                     printparm "%-59s = ##%6d## [mA]" $batd/current_now "" 000
+ 
+                     # store values for charge / capacity calculation below
+-                    ed=$(cat $batd/charge_full_design)
+-                    ef=$(cat $batd/charge_full)
+-                    en=$(cat $batd/charge_now)
++                    ed=$(catparm $batd/charge_full_design 0)
++                    ef=$(catparm $batd/charge_full 0)
++                    en=$(catparm $batd/charge_now 0)
++
++                else
++                    ed=0
++                    ef=0
++                    en=0
++
+                 fi
+                 if [ $tpbat -eq 1 ]; then
+                     print_tp_batstate $batd/status

tlp.spec

@@ -1,6 +1,6 @@
 Name:           tlp
 Version:        0.9
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Advanced power management tool for Linux
 License:        GPLv2+
 URL:            http://linrunner.de/tlp
@@ -8,6 +8,10 @@ Source0:        https://github.com/linrunner/TLP/archive/%{version}.tar.gz
 #Provided by Andreas Roederer <tlp~at~warpnine~dot~de>:
 Source1:        50-tlp.preset
 
+#Cherry-pick upstream fix to tlp-stat:
+#https://github.com/linrunner/TLP/commit/9498a85d1cedb78a38b54f243c9c4a3daad5bcc6
+Patch0:         tlp-stat-fix.patch
+
 BuildRequires:  perl-generators
 BuildRequires:  systemd
 
@@ -99,6 +103,9 @@ fi
 /bin/systemctl enable NetworkManager-dispatcher.service >/dev/null 2>&1 || :
 
 %changelog
+* Thu Mar 02 2017 Jeremy Newton <alexjnewt at hotmail dot com> - 0.9-4
+- Cherry-pick upstream fix for tlp-stat
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild