[Fixed][QR lib update] Problems on KiCad 5

- Related to moving the footprint to the bottom

CHANGELOG.md

@@ -13,6 +13,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Diff:
   - Now the default is to compare all the schematic pages. (#319)
 
+### Fixed
+- QR lib update: Problems when moving the footprint to the bottom for
+  KiCad 5.
+
 
 ## [1.4.0] - 2022-10-12
 ### Added

kibot/out_qr_lib.py

@@ -337,6 +337,8 @@ class QR_LibOptions(BaseOptions):
         qrc, size, full_size, center, size_rect = compute_size(qr, is_sch=False)
         # In which layer are the drawings? (default to the original)
         layer = self.find_layer(sexp, qr.layer)
+        if isinstance(layer, Symbol):
+            layer = layer.value()
         # Remove old drawing
         sexp[:] = list(filter(lambda s: not is_symbol('fp_poly', s), sexp))
         # Add the new drawings