From d611f613588b9df26c88a082fdea662283d2e06e Mon Sep 17 00:00:00 2001
From: Insoleet <insomniak.fr@gmail.com>
Date: Fri, 12 Feb 2016 08:55:44 +0100
Subject: [PATCH] Fix crash #374 when transfer are not written in the
 blockchain yet

---
 src/sakia/gui/widgets/context_menu.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/sakia/gui/widgets/context_menu.py b/src/sakia/gui/widgets/context_menu.py
index ed7d84ee..0be3605d 100644
--- a/src/sakia/gui/widgets/context_menu.py
+++ b/src/sakia/gui/widgets/context_menu.py
@@ -93,10 +93,11 @@ class ContextMenu(QObject):
             copy_doc.triggered.connect(lambda checked, tx=transfer: menu.copy_transaction_to_clipboard(tx))
             menu.qmenu.addAction(copy_doc)
 
-            copy_doc = QAction(menu.qmenu.tr("Copy transaction block to clipboard"), menu.qmenu.parent())
-            copy_doc.triggered.connect(lambda checked, number=transfer.blockid.number:
-                                       menu.copy_block_to_clipboard(number))
-            menu.qmenu.addAction(copy_doc)
+            if transfer.blockid:
+                copy_doc = QAction(menu.qmenu.tr("Copy transaction block to clipboard"), menu.qmenu.parent())
+                copy_doc.triggered.connect(lambda checked, number=transfer.blockid.number:
+                                           menu.copy_block_to_clipboard(number))
+                menu.qmenu.addAction(copy_doc)
 
 
     @classmethod
-- 
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