pep8 compliant

3 files changed, 17 insertions, 16 deletions

diff --git a/src/createKicadLibrary.py b/src/createKicadLibrary.py
index 144fb66..966c9d6 100644
--- a/src/createKicadLibrary.py
+++ b/src/createKicadLibrary.py
@@ -29,8 +29,8 @@ class AutoSchematic(QtGui.QWidget):
         elif (xmlFound == self.xml_loc + '/Nghdl'):
             print('Library already exists...')
             ret = QtGui.QMessageBox.warning(
-                self, "Warning", '''<b>Library files for this model already '''
-                '''exist. Do you want to overwrite it?</b><br/>
+                self, "Warning", '''<b>Library files for this model ''' +
+                '''already exist. Do you want to overwrite it?</b><br/>
                 If yes press ok, else cancel it and ''' +
                 '''change the name of your vhdl file.''',
                 QtGui.QMessageBox.Ok, QtGui.QMessageBox.Cancel
@@ -251,10 +251,12 @@ class PortInfo:
             if re.match(r'^\s*$', line):
                 pass
             else:
-                in_items = re.findall("IN",
-                                      line, re.MULTILINE | re.IGNORECASE)
-                out_items = re.findall("OUT",
-                                       line, re.MULTILINE | re.IGNORECASE)
+                in_items = re.findall(
+                    "IN", line, re.MULTILINE | re.IGNORECASE
+                )
+                out_items = re.findall(
+                    "OUT", line, re.MULTILINE | re.IGNORECASE
+                )
             if in_items:
                 input_list.append(line.split())
             if out_items:
diff --git a/src/model_generation.py b/src/model_generation.py
index c295ba4..445143b 100644
--- a/src/model_generation.py
+++ b/src/model_generation.py
@@ -104,10 +104,12 @@ for line in data:
     if re.match(r'^\s*$', line):
         pass
     else:
-        in_items = re.findall("IN", line,
-                              re.MULTILINE | re.IGNORECASE)
-        out_items = re.findall("OUT", line,
-                               re.MULTILINE | re.IGNORECASE)
+        in_items = re.findall(
+            "IN", line, re.MULTILINE | re.IGNORECASE
+        )
+        out_items = re.findall(
+            "OUT", line, re.MULTILINE | re.IGNORECASE
+        )
         if in_items:
             input_list.append(line.split())
         else:
diff --git a/src/ngspice_ghdl.py b/src/ngspice_ghdl.py
index 0760ede..8fc5549 100755
--- a/src/ngspice_ghdl.py
+++ b/src/ngspice_ghdl.py
@@ -151,7 +151,7 @@ class Mainwindow(QtGui.QWidget):
                 print("Exiting application")
                 quit()
         else:
-            print("Creating model "+self.modelname+" directory")
+            print("Creating model " + self.modelname + " directory")
             os.mkdir(self.modelname)
 
     def addingModelInModpath(self):
@@ -159,15 +159,13 @@ class Mainwindow(QtGui.QWidget):
               " in Modpath file " + self.digital_home)
         # Adding name of model in the modpath file
         # Check if the string is already in the file
-        with open(self.digital_home + "/modpath.lst", 'a+') as f:
+        with open(self.digital_home + "/modpath.lst", 'r+') as f:
             flag = 0
             for line in f:
                 if line.strip() == self.modelname:
                     print("Found model "+self.modelname+" in the modpath.lst")
                     flag = 1
                     break
-                else:
-                    pass
 
             if flag == 0:
                 print("Adding model name "+self.modelname+" into modpath.lst")
@@ -229,8 +227,7 @@ class Mainwindow(QtGui.QWidget):
     @QtCore.pyqtSlot()
     def readAllStandard(self):
         self.termedit.append(
-            str(self.process.readAllStandardOutput().data(),
-                encoding='utf-8')
+            str(self.process.readAllStandardOutput().data(), encoding='utf-8')
         )
         stderror = self.process.readAllStandardError()
         if stderror.toUpper().contains("ERROR"):