r.to.vect: fix failed test due to inconsistent use of tabs and spaces

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@72684 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.to.vect/testsuite/test_r_to_vect.py

@@ -1,28 +1,28 @@
 """
 Name:       r.to.vect test
 Purpose:    Tests r.to.vect and its flags/options.
-	
+
 Author:     Sunveer Singh, Google Code-in 2017
 Copyright:  (C) 2017 by Sunveer Singh and the GRASS Development Team
 Licence:    This program is free software under the GNU General Public
-	            License (>=v2). Read the file COPYING that comes with GRASS
-	            for details.
+            License (>=v2). Read the file COPYING that comes with GRASS
+            for details.
 """
 from grass.gunittest.case import TestCase
 from grass.gunittest.main import test
-from grass.gunittest.gmodules import SimpleModule
+
 
 class Testrr(TestCase):
-    input='lakes'
-    output='testrtovect'
-    point='point'
-    area="area"
+    input = 'lakes'
+    output = 'testrtovect'
+    point = 'point'
+    area = "area"
 
     @classmethod
     def setUpClass(cls):
         cls.use_temp_region()
         cls.runModule('g.region', raster=cls.input)
-	
+
     @classmethod
     def tearDownClass(cls):
         cls.del_temp_region()
@@ -32,27 +32,28 @@ class Testrr(TestCase):
 
     def test_flags(self):
         """Testing flag s"""
-        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.point, flags='s') 
+        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.point, flags='s')
         topology = dict(points=36011, lines=0, areas=0)
-	self.assertVectorFitsTopoInfo(self.output, topology)
+        self.assertVectorFitsTopoInfo(self.output, topology)
 
     def test_flagz(self):
         """Testing flag z"""
-        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.point, flags='z') 
+        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.point, flags='z')
         topology = dict(points=36011, lines=0, areas=0)
-	self.assertVectorFitsTopoInfo(self.output, topology)
-    
+        self.assertVectorFitsTopoInfo(self.output, topology)
+
     def test_flagb(self):
         """Testing flag b"""
-        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.area, flags='b') 
+        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.area, flags='b')
         topology = dict(points=0, lines=0, areas=0)
-	self.assertVectorFitsTopoInfo(self.output, topology)
- 
+        self.assertVectorFitsTopoInfo(self.output, topology)
+
     def test_flagt(self):
         """Testing flag t"""
-        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.area, flags='t') 
+        self.assertModule('r.to.vect', input=self.input, output=self.output, type=self.area, flags='t')
         topology = dict(points=0, lines=0, areas=33)
-	self.assertVectorFitsTopoInfo(self.output, topology)
+        self.assertVectorFitsTopoInfo(self.output, topology)
+
 
 if __name__ == '__main__':
     from grass.gunittest.main import test