Use of '"...%s" % include' to print non-strings can lead to
ugly messages, such as this (if the .json change is applied
without the qapi.py change):
Expected a file name (string), got: OrderedDict()
Better is to just omit the actual non-string value in the
message.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
v6: hoist earlier in series (was 6/46), tweak wording of message
---
scripts/qapi.py | 3 +--
tests/qapi-schema/include-non-file.err | 2 +-
tests/qapi-schema/include-non-file.json | 2 +-
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/scripts/qapi.py b/scripts/qapi.py
index 06478bb..362e007 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -132,8 +132,7 @@ class QAPISchemaParser(object):
include = expr["include"]
if not isinstance(include, str):
raise QAPIExprError(expr_info,
- 'Expected a file name (string), got:
%s'
- % include)
+ "Value of 'include' must be a string")
incl_abs_fname = os.path.join(os.path.dirname(abs_fname),
include)
# catch inclusion cycle
diff --git a/tests/qapi-schema/include-non-file.err
b/tests/qapi-schema/include-non-file.err
index 9658c78..faae1ea 100644
--- a/tests/qapi-schema/include-non-file.err
+++ b/tests/qapi-schema/include-non-file.err
@@ -1 +1 @@
-tests/qapi-schema/include-non-file.json:1: Expected a file name (string), got:
['foo', 'bar']
+tests/qapi-schema/include-non-file.json:1: Value of 'include' must be a string
diff --git a/tests/qapi-schema/include-non-file.json
b/tests/qapi-schema/include-non-file.json
index cd43c3f..4711aa4 100644
--- a/tests/qapi-schema/include-non-file.json
+++ b/tests/qapi-schema/include-non-file.json
@@ -1 +1 @@
-{ 'include': [ 'foo', 'bar' ] }
+{ 'include': {} }
--
2.4.3
