[Piglit] [PATCH 01/20] framework: Fix "inconsistent use of tabs and spaces in indentation" warnings.

[Jon Severinsson]

These warnings have become fatal errors in Python 3.x.
---
 framework/core.py |   40 ++++++++++++++++++++--------------------
 tests/all.tests   |    2 +-
 tests/gtf.tests   |   10 +++++-----
 3 filer ändrade, 26 tillägg(+), 26 borttagningar(-)

diff --git a/framework/core.py b/framework/core.py
index 08f442f..ed6f15e 100644
--- a/framework/core.py
+++ b/framework/core.py
@@ -282,23 +282,23 @@ class TestrunResult:
 		'''
 		Reapair JSON file if necessary
 
-                If the JSON file is not closed properly, perhaps due a system
-                crash during a test run, then the JSON is repaired by
-                discarding the trailing, incomplete item and appending braces
-                to the file to close the JSON object.
-
-                The repair is performed on a string buffer, and the given file
-                is never written to. This allows the file to be safely read
-                during a test run.
-
-                :return: If no repair occured, then ``file`` is returned.
-                    Otherwise, a new file object containing the repaired JSON
-                    is returned.
+		If the JSON file is not closed properly, perhaps due a system
+		crash during a test run, then the JSON is repaired by
+		discarding the trailing, incomplete item and appending braces
+		to the file to close the JSON object.
+
+		The repair is performed on a string buffer, and the given file
+		is never written to. This allows the file to be safely read
+		during a test run.
+
+		:return: If no repair occured, then ``file`` is returned.
+			Otherwise, a new file object containing the repaired JSON
+			is returned.
 		'''
 
-                saved_position = file.tell()
+		saved_position = file.tell()
 		lines = file.readlines()
-                file.seek(saved_position)
+		file.seek(saved_position)
 
 		if lines[-1] == '}':
 			# JSON object was closed properly. No repair is
@@ -338,12 +338,12 @@ class TestrunResult:
 		lines.append(JSONWriter.INDENT * ' ' + '}\n')
 		lines.append('}')
 
-                # Return new file object containing the repaired JSON.
-                new_file = StringIO()
-                new_file.writelines(lines)
-                new_file.flush()
-                new_file.seek(0)
-                return new_file
+		# Return new file object containing the repaired JSON.
+		new_file = StringIO()
+		new_file.writelines(lines)
+		new_file.flush()
+		new_file.seek(0)
+		return new_file
 
 	def write(self, file):
 		# Serialize only the keys in serialized_keys.
diff --git a/tests/all.tests b/tests/all.tests
index daebbd3..8334c7f 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -1488,7 +1488,7 @@ for num_samples in MSAA_SAMPLE_COUNTS:
 
 for num_samples in MSAA_SAMPLE_COUNTS:
         for test_mode in ('inverted', 'non-inverted'):
-	        test_name = ' '.join(['sample-coverage', str(num_samples), test_mode])
+                test_name = ' '.join(['sample-coverage', str(num_samples), test_mode])
                 executable = 'ext_framebuffer_multisample-{0} -auto'.format(
                         test_name)
                 ext_framebuffer_multisample[test_name] = PlainExecTest(executable)
diff --git a/tests/gtf.tests b/tests/gtf.tests
index 1d0070a..8092537 100644
--- a/tests/gtf.tests
+++ b/tests/gtf.tests
@@ -48,11 +48,11 @@ class GTFTest(ExecTest):
         ExecTest.__init__(self, [path.join(testBinDir, 'GTF'), '-noimagefileio', '-width=113', '-height=47', '-seed=2', '-minfmt', '-run=' + testpath])
 
     def interpretResult(self, out, returncode, results):
-	if self.pass_re.search(out) is not None:
-		results['result'] = 'pass'
-	else:
-		results['result'] = 'fail'
-	return out
+        if self.pass_re.search(out) is not None:
+            results['result'] = 'pass'
+        else:
+            results['result'] = 'fail'
+        return out
 
 # Populate a group with tests in the given directory:
 #
-- 
1.7.10.4