All exceptions, async or otherwise, now come back as easily detectable signatures. Use utils.is_error(result)

to determine if something is an error or isn't.  Example scripts as well as func-inventory have been updated.
See async_test.py for examples.

3 files changed, 6 insertions, 5 deletions

diff --git a/examples/drive_checker.py b/examples/drive_checker.py
index 77e9181..f563c76 100644
--- a/examples/drive_checker.py
+++ b/examples/drive_checker.py
@@ -5,14 +5,15 @@
 # ===============================================
 
 import func.overlord.client as fc
+import func.utils as utils
 
 info = fc.Client("*").smart.info()
 failures = 0
 
 for (host,details) in info.iteritems():
 
-    if type(details) != list:
-        print "%s had an error : %s" % (host,str(details))
+    if utils.is_error(details):
+        print "%s had an error : %s" % (host,details[1:3])
         break
 
     (rc, list_of_output) = details
diff --git a/examples/find_recalled_parts.py b/examples/find_recalled_parts.py
index fc1a3b1..45eb48e 100644
--- a/examples/find_recalled_parts.py
+++ b/examples/find_recalled_parts.py
@@ -4,6 +4,7 @@
 # ===============================================
 
 import func.overlord.client as fc
+import func.utils as utils
 
 bad = open("./part_data.txt").read().split()
 
@@ -11,8 +12,8 @@ info = fc.Client("*").hardware.hal_info()
 
 for (host,details) in info.iteritems():
 
-    if type(details) != dict:
-        print "%s had an error : %s" % (host,str(details))
+    if utils.is_error(details):
+        print "%s had an error : %s" % (host,details[1:3])
         break
 
     for (device, full_output) in details.iteritems():
diff --git a/examples/service_checker.py b/examples/service_checker.py
index 543290d..5541619 100644
--- a/examples/service_checker.py
+++ b/examples/service_checker.py
@@ -21,7 +21,6 @@
 import sys
 import func.overlord.client as fc
 
-
 if __name__ == '__main__':
     try:
         service = sys.argv[1]