commit 34162378e82efe36b49d5dbb5507f0b2c01ad939
author Michael Walsh <micwalsh@us.ibm.com> Mon Sep 18 13:31:31 2017 -0500
committer Andrew Geissler <geissonator@yahoo.com> Thu Sep 21 16:43:21 2017 +0000
tree 5fbcad1735c7024b3e1e8a2bdade176d245290d4
parent 45ca6e4cc16298bd2f179fbf7944120df35c42e0

Improved error output of obmc_ser_num.

Change-Id: Ic456688f74184a6af92af073f08cbb9b7eea4672
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>

bin/obmc_ser_num

diff --git a/bin/obmc_ser_num b/bin/obmc_ser_num
index f9aa2e2..4f7958b 100644
--- a/bin/obmc_ser_num
+++ b/bin/obmc_ser_num
@@ -137,7 +137,12 @@
         print_error_report("http request failed:\n" + sprint_var(command, 1))
         raise Exception("http request failed.\n")
 
-    mch_ser_num = json['data']['SerialNumber']
+    try:
+        mch_ser_num = json['data']['SerialNumber']
+    except KeyError:
+        print_error_report("Failed to find 'SerialNumber' key in the" +
+                           " following data:\n" + sprint_var(json))
+        return False
     pvar(mch_ser_num, 0, 0, 0)
 
     return True