FEM: Python code formatting

src/Mod/Fem/femsolver/elmer/tasks.py

@@ -124,15 +124,19 @@ class Solve(run.Solve):
             # hide the popups on Windows
             if system() == "Windows":
                 self._process = subprocess.Popen(
-                [binary], cwd=self.directory,
-                stdout=subprocess.PIPE,
-                stderr=subprocess.PIPE,
-                startupinfo=femutils.startProgramInfo("hide"))
+                    [binary],
+                    cwd=self.directory,
+                    stdout=subprocess.PIPE,
+                    stderr=subprocess.PIPE,
+                    startupinfo=femutils.startProgramInfo("hide")
+                )
             else:
                 self._process = subprocess.Popen(
-                    [binary], cwd=self.directory,
+                    [binary],
+                    cwd=self.directory,
                     stdout=subprocess.PIPE,
-                    stderr=subprocess.PIPE)
+                    stderr=subprocess.PIPE
+                )
             self.signalAbort.add(self._process.terminate)
             output = self._observeSolver(self._process)
             self._process.communicate()

src/Mod/Fem/femsolver/elmer/writer.py

@@ -226,8 +226,11 @@ class Writer(object):
                     "-out", self.directory]
             # hide the popups on Windows
             if system() == "Windows":
-                subprocess.call(args, stdout=subprocess.DEVNULL,
-                    startupinfo=femutils.startProgramInfo("hide"))
+                subprocess.call(
+                    args,
+                    stdout=subprocess.DEVNULL,
+                    startupinfo=femutils.startProgramInfo("hide")
+                )
             else:
                 subprocess.call(args, stdout=subprocess.DEVNULL)
 

src/Mod/Fem/femsolver/z88/tasks.py

@@ -133,13 +133,15 @@ class Solve(run.Solve):
                 cwd=self.directory,
                 stdout=subprocess.PIPE,
                 stderr=subprocess.PIPE,
-                startupinfo=femutils.startProgramInfo(state))
+                startupinfo=femutils.startProgramInfo(state)
+            )
         else:
             self._process = subprocess.Popen(
                 [binary, command, "-" + solver],
-                 cwd=self.directory,
-                 stdout=subprocess.PIPE,
-                 stderr=subprocess.PIPE)
+                cwd=self.directory,
+                stdout=subprocess.PIPE,
+                stderr=subprocess.PIPE
+            )
         self.signalAbort.add(self._process.terminate)
         self._process.communicate()
         self.signalAbort.remove(self._process.terminate)