Autobind vs. mirroring bugfix (#119)

test/cli/big/reference/points/points.yaml

@@ -24,6 +24,11 @@ matrix:
         colrow: default_default
         name: matrix
         zone:
+            columns:
+                default:
+                    rows: {}
+                    key: {}
+                    name: default
             name: matrix
         col:
             rows: {}

test/cli/minimal/reference/points/points.yaml

@@ -25,14 +25,17 @@ matrix_col_row:
         name: matrix_col_row
         zone:
             columns:
-                col: &ref_0
+                col:
                     rows: {}
                     key: {}
                     name: col
             rows:
                 row: {}
             name: matrix
-        col: *ref_0
+        col:
+            rows: {}
+            key: {}
+            name: col
         row: row
         bind:
             - 0