debug

Author: bradh352

src/sonic-yang-mgmt/sonic_yang.py

@@ -577,12 +577,12 @@ def find_data_dependencies(self, data_xpath):
             if required_value is not None:
                 search_xpath = base_dnode.schema().schema_path()
                 match_ancestors = False
-
+            print("calling _find_schema_dependencies({},{})".format(match_path, match_ancestors))
             lreflist = self._find_schema_dependencies(match_path=search_xpath, match_ancestors=match_ancestors)
             if lreflist is None:
                 raise Exception("no schema backlinks found")
         except Exception as e:
-            self.sysLog(msg='Failed to find node or dependencies for {}'.format(data_xpath), debug=syslog.LOG_ERR, doPrint=True)
+            self.sysLog(msg='Failed to find node or dependencies for {}:{}'.format(data_xpath, e), debug=syslog.LOG_ERR, doPrint=True)
             lreflist = []
             # Exception not expected by existing tests if backlinks not found, so don't raise.
             # raise SonicYangException("Failed to find node or dependencies for {}\n{}".format(data_xpath, str(e)))