From 1e849a45ec822b29fd35dc26e2690dcf36074fd4 Mon Sep 17 00:00:00 2001
From: Matthias Kuhn <matthias@opengis.ch>
Date: Tue, 22 Apr 2025 18:12:50 +0200
Subject: [PATCH 1/2] Show an information when the dep folder is missing

---
 a00_qpip/plugin.py | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/a00_qpip/plugin.py b/a00_qpip/plugin.py
index f57c287..48c8ba5 100644
--- a/a00_qpip/plugin.py
+++ b/a00_qpip/plugin.py
@@ -276,12 +276,20 @@ def check(self):
         self.save_settings(dialog)
 
     def show_folder(self):
-        if platform.system() == "Windows":
-            os.startfile(self.prefix_path)
-        elif platform.system() == "Darwin":
-            subprocess.Popen(["open", self.prefix_path])
+        if os.path.isdir(self.prefix_path):
+            if platform.system() == "Windows":
+                os.startfile(self.prefix_path)
+            elif platform.system() == "Darwin":
+                subprocess.Popen(["open", self.prefix_path])
+            else:
+                subprocess.Popen(["xdg-open", self.prefix_path])
         else:
-            subprocess.Popen(["xdg-open", self.prefix_path])
+            self.iface.messageBar().pushMessage(
+            "QPIP", 
+            f"The folder {self.prefix_path} has not yet been created. It will be created when dependencies are installed.",
+            level=Qgis.Info, 
+            duration=5
+        )
 
     def _check_on_startup(self):
         return self.settings.value("check_on_startup", "no") == "yes"

From 18e0d57642f149463844bb4ab0c613a3c1cd521e Mon Sep 17 00:00:00 2001
From: Matthias Kuhn <matthias@opengis.ch>
Date: Wed, 23 Apr 2025 07:58:12 +0200
Subject: [PATCH 2/2] Update plugin.py

---
 a00_qpip/plugin.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/a00_qpip/plugin.py b/a00_qpip/plugin.py
index 48c8ba5..8b9534c 100644
--- a/a00_qpip/plugin.py
+++ b/a00_qpip/plugin.py
@@ -285,11 +285,11 @@ def show_folder(self):
                 subprocess.Popen(["xdg-open", self.prefix_path])
         else:
             self.iface.messageBar().pushMessage(
-            "QPIP", 
-            f"The folder {self.prefix_path} has not yet been created. It will be created when dependencies are installed.",
-            level=Qgis.Info, 
-            duration=5
-        )
+                "QPIP", 
+                f"The folder {self.prefix_path} has not yet been created. It will be created when dependencies are installed.",
+                level=Qgis.Info, 
+                duration=5
+            )
 
     def _check_on_startup(self):
         return self.settings.value("check_on_startup", "no") == "yes"