[OE-core] [PATCH v2] report-error: Catch un-readable log data

[Michael Wood]

If a log data cannot be decoded to utf-8 or read then handle this
gracefully. This can happen if a log file contains binary or something
goes wrong with the file open process.

Signed-off-by: Michael Wood <michael.g.wood at intel.com>
---
 meta/classes/report-error.bbclass | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/meta/classes/report-error.bbclass b/meta/classes/report-error.bbclass
index 8b30422..5f155e3 100644
--- a/meta/classes/report-error.bbclass
+++ b/meta/classes/report-error.bbclass
@@ -47,9 +47,13 @@ python errorreport_handler () {
             taskdata['package'] = e.data.expand("${PF}")
             taskdata['task'] = task
             if log:
-                logFile = open(log, 'r')
-                taskdata['log'] = logFile.read()
-                logFile.close()
+                try:
+                    logFile = open(log, 'r')
+                    taskdata['log'] = logFile.read().decode('utf-8')
+                    logFile.close()
+                except:
+                    taskdata['log'] = "Unable to read log file"
+
             else:
                 taskdata['log'] = "No Log"
             jsondata = json.loads(errorreport_getdata(e))
-- 
2.1.0