From d3edbbb51bfead001c9095396a2a8418668f17d2 Mon Sep 17 00:00:00 2001
From: Marc de Lima Lucio <68746600+marc-dll@users.noreply.github.com>
Date: Thu, 2 Mar 2023 15:56:10 +0100
Subject: [PATCH] FIX: accountancy lettering: correctly calculated number of
 lettering operations done

---
 htdocs/accountancy/class/lettering.class.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/htdocs/accountancy/class/lettering.class.php b/htdocs/accountancy/class/lettering.class.php
index 2f86d6e7e3a..48e4eb56647 100644
--- a/htdocs/accountancy/class/lettering.class.php
+++ b/htdocs/accountancy/class/lettering.class.php
@@ -297,6 +297,7 @@ class Lettering extends BookKeeping
 		// Update request
 
 		$now = dol_now();
+		$affected_rows = 0;
 
 		if (!$error) {
 			$sql = "UPDATE ".MAIN_DB_PREFIX."accounting_bookkeeping SET";
@@ -309,6 +310,8 @@ class Lettering extends BookKeeping
 			if (!$resql) {
 				$error++;
 				$this->errors[] = "Error ".$this->db->lasterror();
+			} else {
+				$affected_rows = $this->db->affected_rows($resql);
 			}
 		}
 
@@ -320,7 +323,7 @@ class Lettering extends BookKeeping
 			}
 			return -1 * $error;
 		} else {
-			return 1;
+			return $affected_rows;
 		}
 	}
 
@@ -355,7 +358,7 @@ class Lettering extends BookKeeping
 			}
 			return -1 * $error;
 		} else {
-			return 1;
+			return $this->db->affected_rows($resql);
 		}
 	}
 
@@ -457,7 +460,7 @@ class Lettering extends BookKeeping
 				else $result = $this->updateLettering($bookkeeping_lines);
 				if ($result < 0) {
 					$group_error++;
-				} else {
+				} elseif ($result > 0) {
 					$nb_lettering++;
 				}
 			}