Second round of manual adaptation to Python3

1 files changed, 10 insertions, 11 deletions

diff --git a/lib/isodumper.py b/lib/isodumper.py
index e316031..679eab5 100644
--- a/lib/isodumper.py
+++ b/lib/isodumper.py
@@ -130,10 +130,10 @@ class UDisks2(object):
         re_drive = re.compile('(?P<path>.*?/drives/(?P<id>.*))')
         re_block = re.compile('(?P<path>.*?/block_devices/(?P<id>.*))')
         devs= [m.groupdict() for m in
-                     [re_drive.match(path) for path in list(objects.keys())]
+                     [re_drive.match(path) for path in (objects.keys())]
                  if m]
         blocks = [m.groupdict() for m in
-                     [re_block.match(path) for path in list(objects.keys())]
+                     [re_block.match(path) for path in (objects.keys())]
                  if m]
         list=[]
 
@@ -261,9 +261,9 @@ class IsoDumper(object):
         self.operation=True
         if os.geteuid() > 0:
             launcher='pkexec'
-            self.process = Popen([launcher,'/usr/bin/python', '-u', '/usr/lib/isodumper/raw_format.py','-d',usb_path,'-f',fstype, '-l', label, '-u', str(os.geteuid()), '-g', str(os.getgid())], shell=False, stdout=PIPE, preexec_fn=os.setsid)
+            self.process = Popen([launcher,'/usr/bin/python3', '-u', '/usr/lib/isodumper/raw_format.py','-d',usb_path,'-f',fstype, '-l', label, '-u', str(os.geteuid()), '-g', str(os.getgid())], shell=False, stdout=PIPE, preexec_fn=os.setsid)
         else:
-            self.process = Popen(['/usr/bin/python', '-u', '/usr/lib/isodumper/raw_format.py','-d',usb_path,'-f',fstype, '-l', label, '-u', str(os.geteuid()), '-g', str(os.getgid())], shell=False, stdout=PIPE, preexec_fn=os.setsid)
+            self.process = Popen(['/usr/bin/python3', '-u', '/usr/lib/isodumper/raw_format.py','-d',usb_path,'-f',fstype, '-l', label, '-u', str(os.geteuid()), '-g', str(os.getgid())], shell=False, stdout=PIPE, preexec_fn=os.setsid)
         working=True
         while working:
             time.sleep(0.5)
@@ -402,14 +402,14 @@ class IsoDumper(object):
                 self.progress.setEnabled()
                 self.progress.setLabel(_('Writing ')+source.split('/')[-1]+_(' to ')+target.split('/')[-1])
                 self.logger(_('Executing copy from ')+source+_(' to ')+target)
-                steps=list(range(0, b+1, b/100))
+                steps=list(range(0, b+1, int(b/100)))
                 steps.append(b)
                 indice=1
                 written=0
-                ncuts=b/bs
+                ncuts=int(b/bs)
                 while ncuts <= 100:
-                    bs=bs/2
-                    ncuts=b/bs
+                    bs=int(bs/2)
+                    ncuts=int(b/bs)
                 for i in range(0,ncuts+1):
                     try:
                         buf=ifc.read(bs)
@@ -455,13 +455,13 @@ class IsoDumper(object):
         self.progress.setEnabled()
         self.progress.setLabel(_('Checking ')+target.split('/')[-1])
         self.progress.setValue(0)
-        steps=list(range(0, b+1, b/100))
+        steps=list(range(0, b+1, int(b/100)))
         steps.append(b)
         indice=0
         checked=0
         sha1func=hashlib.sha1()
         md5func=hashlib.md5()
-        ncuts=b/1024
+        ncuts=int(b/1024)
         try:
         	with open(target, 'rb') as f:
         		for x in range(0,ncuts):
@@ -817,7 +817,6 @@ The fields of the main window are as follows:\n\
                 pass
             try:
                 if event.widget() == self.helpbt:
-                    print("help")
                     self.help_dialog()
             except:
                 pass