Tabs to 4 spaces

pep8 standard for indentation

1 files changed, 24 insertions, 24 deletions

diff --git a/loader/lib/varnish.py b/loader/lib/varnish.py
index f2a06c3..99d2d50 100644
--- a/loader/lib/varnish.py
+++ b/loader/lib/varnish.py
@@ -3,31 +3,31 @@ import requests
 from lib.log import log
 
 class VarnishPurger(object):
-	def __init__(self, cfg):
-		self.cfg = cfg
+    def __init__(self, cfg):
+        self.cfg = cfg
 
-	def purge(self, purges):
-		if not len(purges):
-			return
+    def purge(self, purges):
+        if not len(purges):
+            return
 
-		if not self.cfg.has_option('varnish', 'purgeurl'):
-			return
+        if not self.cfg.has_option('varnish', 'purgeurl'):
+            return
 
-		purgeurl = self.cfg.get('varnish', 'purgeurl')
-		exprlist = []
-		for p in purges:
-			if isinstance(p, tuple):
-				# Purging a list
-				exprlist.append('obj.http.x-pglm ~ :%s/%s/%s:' % p)
-			else:
-				# Purging individual thread
-				exprlist.append('obj.http.x-pgthread ~ :%s:' % p)
-		purgedict = dict(list(zip(['p%s' % n for n in range(0, len(exprlist))], exprlist)))
-		purgedict['n'] = len(exprlist)
-		r = requests.post(purgeurl, data=purgedict, headers={
-			'Content-type': 'application/x-www-form-urlencoded',
-			'Host': 'www.postgresql.org',
-		})
-		if r.status_code != 200:
-			log.error("Failed to send purge request!")
+        purgeurl = self.cfg.get('varnish', 'purgeurl')
+        exprlist = []
+        for p in purges:
+            if isinstance(p, tuple):
+                # Purging a list
+                exprlist.append('obj.http.x-pglm ~ :%s/%s/%s:' % p)
+            else:
+                # Purging individual thread
+                exprlist.append('obj.http.x-pgthread ~ :%s:' % p)
+        purgedict = dict(list(zip(['p%s' % n for n in range(0, len(exprlist))], exprlist)))
+        purgedict['n'] = len(exprlist)
+        r = requests.post(purgeurl, data=purgedict, headers={
+            'Content-type': 'application/x-www-form-urlencoded',
+            'Host': 'www.postgresql.org',
+        })
+        if r.status_code != 200:
+            log.error("Failed to send purge request!")