Merge branch 'release/0.9.4'v0.9.4

1 files changed, 20 insertions, 20 deletions

diff --git a/tablib/formats/_csv.py b/tablib/formats/_csv.py
index 2391417..2c74a1c 100644
--- a/tablib/formats/_csv.py
+++ b/tablib/formats/_csv.py
@@ -16,34 +16,34 @@ extentions = ('csv',)
 
 
 def export_set(dataset):
-	"""Returns CSV representation of Dataset."""
-	stream = cStringIO.StringIO()
-	_csv = csv.writer(stream)
+    """Returns CSV representation of Dataset."""
+    stream = cStringIO.StringIO()
+    _csv = csv.writer(stream)
 
-	for row in dataset._package(dicts=False):
-		_csv.writerow(row)
+    for row in dataset._package(dicts=False):
+        _csv.writerow(row)
 
-	return stream.getvalue()
+    return stream.getvalue()
 
 
 def import_set(dset, in_stream, headers=True):
-	"""Returns dataset from CSV stream."""
+    """Returns dataset from CSV stream."""
 
-	dset.wipe()
+    dset.wipe()
 
-	rows = csv.reader(in_stream.split())
-	for i, row in enumerate(rows):
+    rows = csv.reader(in_stream.split())
+    for i, row in enumerate(rows):
 
-		if (i == 0) and (headers):
-			dset.headers = row
-		else:
-			dset.append(row)
+        if (i == 0) and (headers):
+            dset.headers = row
+        else:
+            dset.append(row)
 
 
 def detect(stream):
-	"""Returns True if given stream is valid CSV."""
-	try:
-		rows = dialect = csv.Sniffer().sniff(stream)
-		return True
-	except csv.Error:
-		return False
\ No newline at end of file
+    """Returns True if given stream is valid CSV."""
+    try:
+        rows = dialect = csv.Sniffer().sniff(stream)
+        return True
+    except csv.Error:
+        return False
\ No newline at end of file