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-rwxr-xr-xsrc/conf_mode/interfaces-vxlan.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/conf_mode/interfaces-vxlan.py b/src/conf_mode/interfaces-vxlan.py
index cfddd0bf8..dabfe4836 100755
--- a/src/conf_mode/interfaces-vxlan.py
+++ b/src/conf_mode/interfaces-vxlan.py
@@ -50,10 +50,10 @@ def get_config():
conf = Config()
# determine tagNode instance
- try:
- vxlan['intf'] = os.environ['VYOS_TAGNODE_VALUE']
- except KeyError as E:
- print("Interface not specified")
+ if 'VYOS_TAGNODE_VALUE' not in os.environ:
+ raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
+
+ vxlan['intf'] = os.environ['VYOS_TAGNODE_VALUE']
# Check if interface has been removed
if not conf.exists('interfaces vxlan ' + vxlan['intf']):