sys-apps/dool: fix KeyError in dool_disk_avgqu.py

Closes: https://bugs.gentoo.org/784704
Signed-off-by: Florian Schmaus <flo@geekplace.eu>

sys-apps/dool/dool-0.8_pre20191010-r1.ebuild

@@ -31,6 +31,10 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 RDEPEND="${PYTHON_DEPS}"
 DEPEND="${RDEPEND}"
 
+PATCHES=(
+	"${FILESDIR}/0001-Key-for-key-in-dool_disk_avgqu.py-to-avoid-KeyError.patch"
+)
+
 src_compile() {
 	:
 }

sys-apps/dool/dool-9999.ebuild

@@ -31,6 +31,10 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 RDEPEND="${PYTHON_DEPS}"
 DEPEND="${RDEPEND}"
 
+PATCHES=(
+	"${FILESDIR}/0001-Key-for-key-in-dool_disk_avgqu.py-to-avoid-KeyError.patch"
+)
+
 src_compile() {
 	:
 }

sys-apps/dool/files/0001-Key-for-key-in-dool_disk_avgqu.py-to-avoid-KeyError.patch

@@ -0,0 +1,43 @@
+From 67b58a3e453d6a7b9c225c1f210e20fe2605908a Mon Sep 17 00:00:00 2001
+From: Florian Schmaus <flo@geekplace.eu>
+Date: Mon, 3 May 2021 19:34:41 +0200
+Subject: [PATCH] Key for key in dool_disk_avgqu.py to avoid KeyError
+
+Running "make test" may fail with:
+
+Traceback (most recent call last):
+  File "./dool", line 2899, in <module>
+    main()
+  File "./dool", line 2751, in main
+    scheduler.run()
+  File "/usr/lib/python3.7/sched.py", line 151, in run
+    action(*argument, **kwargs)
+  File "./dool", line 2847, in perform
+    o.extract()
+  File "<string>", line 63, in extract
+KeyError: 'rq_ticks'
+make: *** [Makefile:38: test] Error 1
+
+See https://bugs.gentoo.org/784704
+---
+ plugins/dool_disk_avgqu.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/plugins/dool_disk_avgqu.py b/plugins/dool_disk_avgqu.py
+index 5da8d4666d5c..bc421a82028a 100644
+--- a/plugins/dool_disk_avgqu.py
++++ b/plugins/dool_disk_avgqu.py
+@@ -60,6 +60,10 @@ class dstat_plugin(dstat):
+             )
+ 
+         for name in self.vars:
++            # Avoid KeyError: 'rq_ticks'
++            # See https://bugs.gentoo.org/784704
++            if 'rq_ticks' not in self.set1[name] or 'rq_ticks' not in self.set2[name]:
++                continue
+             self.val[name] = ( ( self.set2[name]['rq_ticks'] - self.set1[name]['rq_ticks'] ) * 1.0 / elapsed / 1000, )
+ 
+         if step == op.delay:
+-- 
+2.30.2
+