From fd427362938f17e8f4a76df6cd5dd7ddc8e5d7d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 16 Apr 2022 11:27:21 +0200
Subject: [PATCH] Do not delete text if there is no end position

When inserting text without selection, there is no text to delete.

issue11138
review371051002
(grafted from 0c84c8539ede9f66ca4976ca1c19d72d9a196e94)

--HG--
branch : 6.0
---
 tryton/common/cellrendererfloat.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tryton/common/cellrendererfloat.py b/tryton/common/cellrendererfloat.py
index 85559874d1..b819a8d87a 100644
--- a/tryton/common/cellrendererfloat.py
+++ b/tryton/common/cellrendererfloat.py
@@ -36,7 +36,8 @@ class CellRendererFloat(CellRendererInteger):
                     end_pos = None
                 if self._can_insert_text(widget, text, start_pos, end_pos):
                     buffer_ = widget.get_buffer()
-                    buffer_.delete_text(start_pos, end_pos - start_pos)
+                    if end_pos:
+                        buffer_.delete_text(start_pos, end_pos - start_pos)
                     buffer_.insert_text(start_pos, text, len(text))
                     widget.set_position(widget.get_position() + len(text))
                 return True