From 1b49dd98696bcd115785f862e9bde0b204cf5647 Mon Sep 17 00:00:00 2001
From: YuSanka <yusanka@gmail.com>
Date: Tue, 3 Aug 2021 09:25:54 +0200
Subject: [PATCH] PhysicalPrinterDialog: Remove all leading and trailing spaces
 from "print_host" input

---
 src/slic3r/GUI/PhysicalPrinterDialog.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/slic3r/GUI/PhysicalPrinterDialog.cpp b/src/slic3r/GUI/PhysicalPrinterDialog.cpp
index f7593ba16..f189378a6 100644
--- a/src/slic3r/GUI/PhysicalPrinterDialog.cpp
+++ b/src/slic3r/GUI/PhysicalPrinterDialog.cpp
@@ -434,6 +434,12 @@ void PhysicalPrinterDialog::build_printhost_settings(ConfigOptionsGroup* m_optgr
                 e.Skip();
                 temp->GetToolTip()->Enable(true);
 #endif // __WXGTK__
+                // Remove all leading and trailing spaces from the input
+                std::string trimed_str, str = trimed_str = temp->GetValue().ToStdString();
+                boost::trim(trimed_str);
+                if (trimed_str != str)
+                    temp->SetValue(trimed_str);
+
                 TextCtrl* field = dynamic_cast<TextCtrl*>(printhost_field);
                 if (field)
                     field->propagate_value();