scripts/oe-build-perf-report: Allow operation with no buildstats

If buildstats is missing, avoid a backtrace.

(From OE-Core rev: 23c4b21f947c7aae1303ca6526fc5aaaa9fc7bb8)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/oe-build-perf-report b/scripts/oe-build-perf-report
index 7ed86a72f6..b46d61869c 100755
--- a/scripts/oe-build-perf-report
+++ b/scripts/oe-build-perf-report
@@ -353,7 +353,7 @@ def print_html_report(data, id_comp, buildstats):
             bs_key = test + '.' + meas
             rev = str(metadata['commit_num']['value'])
             comp_rev = str(metadata['commit_num']['value_old'])
-            if (rev in buildstats and bs_key in buildstats[rev] and
+            if (buildstats and rev in buildstats and bs_key in buildstats[rev] and
                     comp_rev in buildstats and bs_key in buildstats[comp_rev]):
                 new_meas['buildstats'] = BSSummary(buildstats[comp_rev][bs_key],
                                                    buildstats[rev][bs_key])