tests: regression: homogenize indentation style

Python interpreter doesn't like mixed indentation. So in order to
prevent future problems, this commit replace some tabs found in the
script with space indentation.

Signed-off-by: Pablo M. Bermudo Garay <pablombg@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>

diff --git a/tests/regression/nft-test.py b/tests/regression/nft-test.py
index d2fbe458c88380934f3d8028a6ab157b90c47457..ed9653d230d6175dfdd9e337c6f43a30097ca636 100755 (executable)
--- a/tests/regression/nft-test.py
+++ b/tests/regression/nft-test.py
@@ -499,7 +499,7 @@ def rule_add(rule, table_list, chain_list, filename, lineno,
             payload_log = open("%s.payload" % filename_path)
 
         if rule[1].strip() == "ok":
-           try:
+            try:
                 payload_expected.index(rule[0])
             except (ValueError):
                 payload_expected = payload_find_expected(payload_log, rule[0])
@@ -553,7 +553,7 @@ def rule_add(rule, table_list, chain_list, filename, lineno,
                         if line == "":
                             break
                         gotf.write(line)
-                   gotf.close()
+                    gotf.close()
                     print_warning("Wrote payload for rule %s" % rule[0], gotf.name, 1)
 
             # Check output of nft
@@ -722,8 +722,8 @@ def payload_find_expected(payload_log, rule):
 
     while True:
         line = payload_log.readline()
-       if not line:
-           break
+        if not line:
+            break
 
         if line[0] == "#":  # rule start
             rule_line = line.strip()[2:]
@@ -910,7 +910,7 @@ def main():
 
     if not os.path.isdir("tests/regression/"):
         print "You have to run nft-test.py from the repository root directory, eg.\n\n" + \
-            "  nftables# python tests/regression/nft-test.py\n"
+            "    nftables# python tests/regression/nft-test.py\n"
         return
 
     test_files = files_ok = run_total = 0