From f395b0c74841bc60cd79a46a6b7c40547c814a72 Mon Sep 17 00:00:00 2001
From: isn <isn@opencascade.com>
Date: Mon, 25 Mar 2019 18:35:34 +0300
Subject: [PATCH] refs #1885

---
 src/HYDROGUI/HYDROGUI_StreamOp.cxx | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/HYDROGUI/HYDROGUI_StreamOp.cxx b/src/HYDROGUI/HYDROGUI_StreamOp.cxx
index 74835af2..14db0d12 100755
--- a/src/HYDROGUI/HYDROGUI_StreamOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_StreamOp.cxx
@@ -518,21 +518,28 @@ void HYDROGUI_StreamOp::createPreview()
     if (!ProjStat)
       aPanel->addWarning(tr("STREAM_PROJECTION_FAILED"));
 
+    QVector<QString> warningsStr;
+
     for (NCollection_DataMap<Handle(HYDROData_Profile), QSet<QString>>::Iterator it(warnings); it.More(); it.Next())
     {
-      const QSet<QString>& V = it.Value();
+      QSet<QString> V = it.Value();
       if (V.empty())
-        continue;
+        continue;   
       const Handle(HYDROData_Profile)& K = it.Key();
       QString ProfName = K->GetName();
       foreach (QString str, V)
       {
-        aPanel->addWarning("Profile: " + ProfName + ":  " + str);    
+        warningsStr.append(ProfName + ":  " + str);
+        //aPanel->addWarning(ProfName + ":  " + str);    
       }
 
       aPanel->setBackgroundColorForProfileList(ProfName, QColor(Qt::yellow));
     }
 
+    std::sort(warningsStr.begin(), warningsStr.end());
+    for (int k=0;k<warningsStr.size();k++)
+      aPanel->addWarning(warningsStr[k]);
+
     myPreviewPrs->setShape( aPrsDef.myPrs2D );
   }
   else //mode == 1
-- 
2.39.2