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-rw-r--r--share/newton_base/proxy/proxy_utils.py13
1 files changed, 7 insertions, 6 deletions
diff --git a/share/newton_base/proxy/proxy_utils.py b/share/newton_base/proxy/proxy_utils.py
index 28f5f3af..e82b4291 100644
--- a/share/newton_base/proxy/proxy_utils.py
+++ b/share/newton_base/proxy/proxy_utils.py
@@ -36,17 +36,18 @@ class ProxyUtils(object):
if not content:
return content
+ content_str = json.dumps(content)
+
for (servicetype, service_metadata) in metadata_catalog.items():
- real_prefix = service_metadata['prefix']
- proxy_prefix = service_metadata['proxy_prefix']
+ real_prefix = service_metadata.get('prefix', None)
+ proxy_prefix = service_metadata.get('proxy_prefix', None)
- if content:
+ if real_prefix and proxy_prefix:
# filter the resp content and replace all endpoint prefix
- tmp_content = json.dumps(content)
tmp_pattern = re.compile(real_prefix+r'([^:])')
- tmp_content = tmp_pattern.sub(proxy_prefix+r'\1', tmp_content)
- content = json.loads(tmp_content)
+ content_str = tmp_pattern.sub(proxy_prefix+r'\1', content_str)
+ content = json.loads(content_str)
return content
@staticmethod