fixed bug with table closedness

learning/observationtable.py

@@ -146,6 +146,7 @@ class Table:
                         rows.add(row)
                         continue
 
+                found = False
                 # search in S for Hminus
                 for rowInS in self._rowsInS:
                     if self._moreSpecificRow(rowInS, row, False):
@@ -417,15 +418,14 @@ class Table:
 
                 labels = inputs.union(outputs)
                 for label in labels:
-                    rowExt1 = row1 + (label,)
-                    rowExt2 = row2 + (label,)
+                    rowExt1 = th.flatten(row1 + (label,),self._quiescence)
+                    rowExt2 = rowExt1 = th.flatten(row2 + (label,),self._quiescence)
                     # rowExt1 must be in Rows, because label is either an
                     # enabled input after row, or an observed output.
                     if rowExt1 not in self._rows:
                         self._logger.error("Error while checking consistency: the prefix "+str(rowExt1)+" should be a row, but it is not.")
                         self.printTable(prefix="_error")
                         self._logger.error("Table printed in ./tables/_error_table.csv")
-                        self._logger.error(error)
                         raise
                     if not rowExt2 in self._rows:
                         # rowExt2 is not in rows. If label is an input then
@@ -435,7 +435,6 @@ class Table:
                             self._logger.error("Error while checking consistency: the prefix "+str(rowExt2)+" should be a row, but it is not.")
                             self.printTable(prefix="_error")
                             self._logger.error("Table printed in ./tables/_error_table.csv")
-                            self._logger.error(error)
                             raise
                         # If label is an output, then ok (being less specific,
                         # this is allowed)