Make versification/av11n.py script PEP-8 compliant

Mostly '\t' -> '    '

Patch from mcepl


git-svn-id: https://www.crosswire.org/svn/sword-tools/trunk@518 07627401-56e2-0310-80f4-f8cd0041bdcd

1 files changed, 87 insertions, 76 deletions

diff --git a/versification/av11n.py b/versification/av11n.py
index 136a382..5e01c9e 100755
--- a/versification/av11n.py
+++ b/versification/av11n.py
@@ -11,102 +11,113 @@
 # more output, change the following line to be True instead of False
 verbose = False
 debug = True
-import sys
 import re
-verseid = re.compile('^.+\..+\..+$')
+import sys
+verseid = re.compile(r'^.+\..+\..+$')
 
 # Inform the user that we need the SWORD extension
 try:
-	import Sword
-except:
-	print "You do not have the SWORD library installed. Please install it."
-	sys.exit(1)
+    import Sword
+except ImportError:
+    print "You do not have the SWORD library installed. Please install it."
+    sys.exit(1)
 
-# Inform the user that we need pyquery, as it makes parsing XML files that much easier
+# Inform the user that we need pyquery, as it makes parsing XML files
+# that much easier
 try:
-	from pyquery import PyQuery as pq
-except:
-	print "You do not appear to have PyQuery installed. Please install it."
-	sys.exit(2)
+    from pyquery import PyQuery as pq  # noqa
+except ImportError:
+    print "You do not appear to have PyQuery installed. Please install it."
+    sys.exit(2)
 
 # Without the name of a file, we cannot proceed any further
 if len(sys.argv) < 2 or sys.argv[1] == '--help':
-	print "Usage: %s <OSISfile>" % (sys.argv[0],)
+    print "Usage: %s <OSISfile>" % (sys.argv[0],)
 
 # Open the file
 if debug:
-	print 'Opening %s' % (sys.argv[1],)
+    print 'Opening %s' % (sys.argv[1],)
 d = pq(filename=sys.argv[1])
 # Get the list of versifications
 if debug:
-	print 'Fetching a list of versifications'
+    print 'Fetching a list of versifications'
 vmgr = Sword.VerseMgr.getSystemVerseMgr()
 av11ns = vmgr.getVersificationSystems()
 
 # Get the list of all osisIDs
 if debug:
-	print 'Fetching a list of OSIS IDs'
+    print 'Fetching a list of OSIS IDs'
 ids = d("*[osisID]")
 # Iterate each versification scheme
 for v11n in av11ns:
-	print 'Checking %s' % (v11n.c_str(),)
-	# Construct a list of the IDs in this versification
-	key = Sword.VerseKey()
-	key.setVersificationSystem(v11n.c_str())
-	otkeyList = [] # Anything left in this afterwards is missing from the OSIS ot
-	ntkeyList = [] # Anything left in this afterwards is missing from the OSIS nt
-	otextraKeys = [] # Anything that gets placed in here is extraneous OT material (we think)
-	ntextraKeys = [] # Anything that gets placed in here is extraneous NT material (we think)
-	
-	inNT = False
-	while key.Error() == '\x00':
-		skey = key.getOSISRef()
-		if not inNT and re.match('^Matt', skey): # Assume we enter the NT when we hit Matthew
-			inNT = True
-		if inNT:
-			ntkeyList.append(skey)
-		else:
-			otkeyList.append(skey)
-		key.increment()
-	ntkeyList = set(ntkeyList) # The 'in' operator only works on a set
-	otkeyList = set(otkeyList)
-	
-	inNT = False
-	# Now iterate the ones we have in this file
-	for e in ids:
-		osisid = e.attrib.get('osisID')
-		#print 'Checking key %s' % (osisid,)
-		if osisid in otkeyList:
-			otkeyList.remove(osisid)
-		elif osisid in ntkeyList:
-			ntkeyList.remove(osisid)
-			inNT = True
-		elif verseid.match(osisid) and inNT:
-			ntextraKeys.append(osisid)
-		elif verseid.match(osisid) and not inNT:
-			otextraKeys.append(osisid)
-		# Ignore it if not verseid.match() 
-			
-	# Now let's see what is left over
-	keyList = list(otkeyList.union(ntkeyList)) # Sets in Python cannot be ordered
-	keyList.sort()
-	if len(keyList) > 0:
-		if verbose:
-			print '\tThe following IDs do not appear in your file:'
-			for k in keyList:
-				print k
-		else:
-			print '\tThere are %d OT IDs and %d NT IDs in the versification which are not in your file.' % (len(otkeyList), len(ntkeyList))
-	else:
-		print '\tYour file has all the references in this versification'
-		
-	# Now let's see if you had extra
-	if len(otextraKeys + ntextraKeys) > 0:
-		if verbose:
-			print '\tThe following IDs do not appear in the versification:'
-			for k in ntextraKeys + otextraKeys:
-				print k
-		else:
-			print '\tThere are %d OT IDs and %d NT IDs in your file which do not appear in the versification.' % (len(otextraKeys), len(ntextraKeys))
-	else:
-		print '\tYour file has no extra references'
+    print 'Checking %s' % (v11n.c_str(),)
+    # Construct a list of the IDs in this versification
+    key = Sword.VerseKey()
+    key.setVersificationSystem(v11n.c_str())
+    # Anything left in this afterwards is missing from the OSIS ot
+    otkeyList = []
+    # Anything left in this afterwards is missing from the OSIS nt
+    ntkeyList = []
+    # Anything that gets placed in here is extraneous OT material (we think)
+    otextraKeys = []
+    # Anything that gets placed in here is extraneous NT material (we think)
+    ntextraKeys = []
+
+    inNT = False
+    while key.Error() == '\x00':
+        skey = key.getOSISRef()
+        # Assume we enter the NT when we hit Matthew
+        if not inNT and re.match('^Matt', skey):
+            inNT = True
+        if inNT:
+            ntkeyList.append(skey)
+        else:
+            otkeyList.append(skey)
+        key.increment()
+    ntkeyList = set(ntkeyList)  # The 'in' operator only works on a set
+    otkeyList = set(otkeyList)
+
+    inNT = False
+    # Now iterate the ones we have in this file
+    for e in ids:
+        osisid = e.attrib.get('osisID')
+        #print 'Checking key %s' % (osisid,)
+        if osisid in otkeyList:
+            otkeyList.remove(osisid)
+        elif osisid in ntkeyList:
+            ntkeyList.remove(osisid)
+            inNT = True
+        elif verseid.match(osisid) and inNT:
+            ntextraKeys.append(osisid)
+        elif verseid.match(osisid) and not inNT:
+            otextraKeys.append(osisid)
+        # Ignore it if not verseid.match()
+
+    # Now let's see what is left over
+    # Sets in Python cannot be ordered
+    keyList = list(otkeyList.union(ntkeyList))
+    keyList.sort()
+    if len(keyList) > 0:
+        if verbose:
+            print '\tThe following IDs do not appear in your file:'
+            for k in keyList:
+                print k
+        else:
+            print ('\tThere are %d OT IDs and %d NT IDs ' +
+                   'in the versification which are not in your file.') \
+                % (len(otkeyList), len(ntkeyList))
+    else:
+        print '\tYour file has all the references in this versification'
+
+    # Now let's see if you had extra
+    if len(otextraKeys + ntextraKeys) > 0:
+        if verbose:
+            print '\tThe following IDs do not appear in the versification:'
+            for k in ntextraKeys + otextraKeys:
+                print k
+        else:
+            print ('\tThere are %d OT IDs and %d NT IDs ' +
+                   'in your file which do not appear in the versification.') \
+                % (len(otextraKeys), len(ntextraKeys))
+    else:
+        print '\tYour file has no extra references'