selftest/trial_test: Fix repr(RuntimeError) changing in new python version
If using python 3.8.2, the trailing comma at the end of parameters is
not longer there (probably got fixed, since it's not needed). That
change breaks expected output.
Change-Id: I6da3024f946c0e761099058e812c0eacf3d6071f
diff --git a/selftest/resource_test.py b/selftest/resource_test.py
index 0b9550e..3f7cd51 100755
--- a/selftest/resource_test.py
+++ b/selftest/resource_test.py
@@ -53,7 +53,7 @@
r.drop(r)
assert False
except RuntimeError as e:
- print('ok, caused exception: %r' % e)
+ print('ok, caused exception RuntimeError: %s' % str(e))
print('- test removing a Resources list from one with the same list in it')
r = resource.Resources({ 'k': [ {'a': 1, 'b': 2}, {'a': 3, 'b': 4}, ],