[OE-core] [PATCH v2] buildhistory: fix "version went backwards" QA error message

[Denys Dmytriyenko]

From: Denys Dmytriyenko <denys at ti.com>

Fix parentheses placement in the message from:
Package version for package X went backwards which would break package feeds from (Y to Z)
to this one:
Package version for package X went backwards which would break package feeds (from Y to Z)

Signed-off-by: Denys Dmytriyenko <denys at ti.com>
---
v2 - escape parentheses in the regular expression of the selftest case, as
those are part of the text and not regex itself, otherwise it won't match.

 meta/classes/buildhistory.bbclass            | 2 +-
 meta/lib/oeqa/selftest/cases/buildoptions.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index f986f7c..affdf27 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -280,7 +280,7 @@ python buildhistory_emit_pkghistory() {
             last_pkgr = lastversion.pkgr
             r = bb.utils.vercmp((pkge, pkgv, pkgr), (last_pkge, last_pkgv, last_pkgr))
             if r < 0:
-                msg = "Package version for package %s went backwards which would break package feeds from (%s:%s-%s to %s:%s-%s)" % (pkg, last_pkge, last_pkgv, last_pkgr, pkge, pkgv, pkgr)
+                msg = "Package version for package %s went backwards which would break package feeds (from %s:%s-%s to %s:%s-%s)" % (pkg, last_pkge, last_pkgv, last_pkgr, pkge, pkgv, pkgr)
                 package_qa_handle_error("version-going-backwards", msg, d)
 
         pkginfo = PackageInfo(pkg)
diff --git a/meta/lib/oeqa/selftest/cases/buildoptions.py b/meta/lib/oeqa/selftest/cases/buildoptions.py
index 6a5378d..e91f0bd 100644
--- a/meta/lib/oeqa/selftest/cases/buildoptions.py
+++ b/meta/lib/oeqa/selftest/cases/buildoptions.py
@@ -143,7 +143,7 @@ class BuildhistoryTests(BuildhistoryBase):
 
     def test_buildhistory_buildtime_pr_backwards(self):
         target = 'xcursor-transparent-theme'
-        error = "ERROR:.*QA Issue: Package version for package %s went backwards which would break package feeds from (.*-r1.* to .*-r0.*)" % target
+        error = "ERROR:.*QA Issue: Package version for package %s went backwards which would break package feeds \(from .*-r1.* to .*-r0.*\)" % target
         self.run_buildhistory_operation(target, target_config="PR = \"r1\"", change_bh_location=True)
         self.run_buildhistory_operation(target, target_config="PR = \"r0\"", change_bh_location=False, expect_error=True, error_regex=error)
 
-- 
2.7.4