X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvpp-api%2Fvapi%2Fvapi_c_gen.py;fp=src%2Fvpp-api%2Fvapi%2Fvapi_c_gen.py;h=047bb2c680ae21d9199deae4b71360e7689b8e71;hb=2959d42feb576c0e00c28c4e27658b25f6c783e9;hp=381dcba7f42a3f0a178911f63d481149cde9af66;hpb=3f1964d2d2847c5307694fe8daea0a7eef1e2733;p=vpp.git

diff --git a/src/vpp-api/vapi/vapi_c_gen.py b/src/vpp-api/vapi/vapi_c_gen.py
index 381dcba7f42..047bb2c680a 100755
--- a/src/vpp-api/vapi/vapi_c_gen.py
+++ b/src/vpp-api/vapi/vapi_c_gen.py
@@ -14,7 +14,10 @@ class CField(Field):
 
     def get_c_def(self):
         if self.len is not None:
-            return "%s %s[%d];" % (self.type.get_c_name(), self.name, self.len)
+            try:
+                return "%s %s[%d];" % (self.type.get_c_name(), self.name, self.len)
+            except:
+                raise Exception("%s %s[%s];" % (self.type.get_c_name(), self.name, self.len))
         else:
             return "%s %s;" % (self.type.get_c_name(), self.name)