From 3ad1d8fccc8b8a52001e9bd74c6b9565ee98fb5a Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Thu, 25 Feb 2021 12:39:50 +0100
Subject: [PATCH] TD: [skip ci] implement DrawView::recompute to handle all OCC
 exception types

---
 src/Mod/TechDraw/App/DrawView.cpp | 13 +++++++++++++
 src/Mod/TechDraw/App/DrawView.h   |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/Mod/TechDraw/App/DrawView.cpp b/src/Mod/TechDraw/App/DrawView.cpp
index 827a2cc1da..e6eea03205 100644
--- a/src/Mod/TechDraw/App/DrawView.cpp
+++ b/src/Mod/TechDraw/App/DrawView.cpp
@@ -93,6 +93,19 @@ DrawView::~DrawView()
 {
 }
 
+App::DocumentObjectExecReturn *DrawView::recompute(void)
+{
+    try {
+        return App::DocumentObject::recompute();
+    }
+    catch (Standard_Failure& e) {
+        App::DocumentObjectExecReturn* ret = new App::DocumentObjectExecReturn(e.GetMessageString());
+        if (ret->Why.empty())
+            ret->Why = "Unknown OCC exception";
+        return ret;
+    }
+}
+
 App::DocumentObjectExecReturn *DrawView::execute(void)
 {
 //    Base::Console().Message("DV::execute() - %s touched: %d\n", getNameInDocument(), isTouched());
diff --git a/src/Mod/TechDraw/App/DrawView.h b/src/Mod/TechDraw/App/DrawView.h
index 170ad493ab..1768e06f8d 100644
--- a/src/Mod/TechDraw/App/DrawView.h
+++ b/src/Mod/TechDraw/App/DrawView.h
@@ -66,6 +66,7 @@ public:
     /** @name methods override Feature */
     //@{
     /// recalculate the Feature
+    virtual App::DocumentObjectExecReturn *recompute() override;
     virtual App::DocumentObjectExecReturn *execute(void) override;
     virtual void onDocumentRestored() override;
     virtual short mustExecute() const override;