Repair Linux support

mottosso · Jul 31, 2019 · b5f7511 · b5f7511
1 parent 4b3e251
commit b5f7511
Showing 1 changed file with 10 additions and 10 deletions.
diff --git a/allzpark/control.py b/allzpark/control.py
@@ -1164,22 +1164,22 @@ def execute(self):
         self.thread.start()
 
     def _execute(self):
-        startupinfo = subprocess.STARTUPINFO()
-        startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+        startupinfo = None
+        no_console = hasattr(allzparkconfig, "__noconsole__")
+
+        # Windows-only
+        # Prevent additional windows from appearing when running
+        # Allzpark without a console, e.g. via pythonw.exe.
+        if no_console and hasattr(subprocess, "STARTUPINFO"):
+            startupinfo = subprocess.STARTUPINFO()
+            startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
 
         kwargs = {
             "command": self.cmd,
             "stdout": subprocess.PIPE,
             "stderr": subprocess.PIPE,
             "parent_environ": None,
-
-            # Prevent additional windows from appearing when running
-            # Allzpark without a console, e.g. via pythonw.exe.
-            "startupinfo": (
-                startupinfo
-                if os.name == "nt" and hasattr(allzparkconfig, "__noconsole__")
-                else None
-            )
+            "startupinfo": startupinfo
         }
 
         context = self.context