standardize indents on 4 spaces

Python hates mixed whitespace

(bzr r770)

1 files changed, 44 insertions, 44 deletions

diff --git a/share/extensions/ffscale.py b/share/extensions/ffscale.py
index f9afa0b02..74bc6b989 100755
--- a/share/extensions/ffscale.py
+++ b/share/extensions/ffscale.py
@@ -21,53 +21,53 @@
 import math
 
 def ETScale(tones, octave=2.0):
-	octave, tones = float(octave), float(tones)
-	scale = {'steps':[[1.0,1.0]], 'title':'', 'errors':0, 'errorstring':''}
-	if not tones:
-		scale['errors'] += 1
-		scale['errorstring'] = 'Error: Number of tones must be non zero!'
-	else:	
-		ratio = octave**(1/tones)
-		scale['title'] = '%s root of %s Equal Temperament' % (tones, octave)
-		scale['steps'].append([ratio,1])
-	return scale
+    octave, tones = float(octave), float(tones)
+    scale = {'steps':[[1.0,1.0]], 'title':'', 'errors':0, 'errorstring':''}
+    if not tones:
+        scale['errors'] += 1
+        scale['errorstring'] = 'Error: Number of tones must be non zero!'
+    else:    
+        ratio = octave**(1/tones)
+        scale['title'] = '%s root of %s Equal Temperament' % (tones, octave)
+        scale['steps'].append([ratio,1])
+    return scale
 
 def ScalaScale(scala):
-	#initial step 0 or 1/1 is implicit
-	scale = {'steps':[[1.0,1.0]], 'title':'', 'errors':0, 'errorstring':''}
+    #initial step 0 or 1/1 is implicit
+    scale = {'steps':[[1.0,1.0]], 'title':'', 'errors':0, 'errorstring':''}
 
-	#split scale discarding commments
-	lines = [l.strip() for l in scala.strip().splitlines() if not l.strip().startswith('!')]
+    #split scale discarding commments
+    lines = [l.strip() for l in scala.strip().splitlines() if not l.strip().startswith('!')]
 
-	#first line may be blank and contains the title
-	scale['title'] =  lines.pop(0)
+    #first line may be blank and contains the title
+    scale['title'] =  lines.pop(0)
 
-	#second line indicates the number of note lines that should follow
-	expected = int(lines.pop(0))
+    #second line indicates the number of note lines that should follow
+    expected = int(lines.pop(0))
 
-	#discard blank lines and anything following whitespace	
-	lines = [l.split()[0] for l in lines if l != '']
-	
-	if len(lines) != expected:
-		scale['errors'] += 1
-		scale['errorstring'] = 'Error: expected %s more tones but found %s!' % (expected,len(lines))
-	else:
-		for l in lines:
-			#interpret anyline containing a dot as cents
-			if l.find('.') >= 0:
-				num = 2**(float(l)/1200)
-				denom = 1
-			#everything else is a ratio
-			elif l.find('/') >=0:
-				l = l.split('/')
-				num = float(int(l[0]))
-				denom = float(int(l[1]))
-			else:
-				num = float(int(l))
-				denom = 1.0
-			scale['steps'].append([num,denom])
-			
-			if (num < 0) ^ (denom <= 0):
-				scale['errors'] += 1
-				scale['errorstring'] += 'Error at "'+l+'": Negative and undefined ratios are not allowed!\n'
-	return scale
+    #discard blank lines and anything following whitespace    
+    lines = [l.split()[0] for l in lines if l != '']
+    
+    if len(lines) != expected:
+        scale['errors'] += 1
+        scale['errorstring'] = 'Error: expected %s more tones but found %s!' % (expected,len(lines))
+    else:
+        for l in lines:
+            #interpret anyline containing a dot as cents
+            if l.find('.') >= 0:
+                num = 2**(float(l)/1200)
+                denom = 1
+            #everything else is a ratio
+            elif l.find('/') >=0:
+                l = l.split('/')
+                num = float(int(l[0]))
+                denom = float(int(l[1]))
+            else:
+                num = float(int(l))
+                denom = 1.0
+            scale['steps'].append([num,denom])
+            
+            if (num < 0) ^ (denom <= 0):
+                scale['errors'] += 1
+                scale['errorstring'] += 'Error at "'+l+'": Negative and undefined ratios are not allowed!\n'
+    return scale