Initial import from Docker volume

modules/purchase_request/__init__.py

@@ -0,0 +1,21 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import Pool
+
+from . import party, purchase, purchase_request
+
+
+def register():
+    Pool.register(
+        purchase_request.PurchaseRequest,
+        purchase_request.HandlePurchaseCancellationExceptionStart,
+        purchase_request.CreatePurchaseAskParty,
+        purchase.Purchase,
+        purchase.Line,
+        module='purchase_request', type_='model')
+    Pool.register(
+        purchase_request.CreatePurchase,
+        purchase_request.HandlePurchaseCancellationException,
+        party.Replace,
+        module='purchase_request', type_='wizard')