[PATCH] tests: regression: nft-test.py: Delete an unnecessary whitespace in an output messages.

[Ana Rey <anarey@gmail.com>]

If the script is run with -e options,output messages show an unnecessary
white-space. This path fixes this mistake.

sudo ./nft-test.py -e
[...] "line 34: nft add rule -nnn arp test-arp  input arp plen != {33-55} " [...]
                                             ^^^^

Signed-off-by: Ana Rey <anarey@gmail.com>
---
 tests/regression/nft-test.py |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/regression/nft-test.py b/tests/regression/nft-test.py
index d4929f0..00c33f3 100755
--- a/tests/regression/nft-test.py
+++ b/tests/regression/nft-test.py
@@ -694,7 +694,7 @@ def run_test_file(filename, force_all_family_option, specific_file):
             if line[1:].find("*") != -1:
                 continue
             if need_fix_option:
-                rule[0] = rule[0].rstrip()[1:]
+                rule[0] = rule[0].rstrip()[1:].strip()
                 result = rule_add(rule, table_list, chain_list, filename,
                                   lineno, force_all_family_option)
                 tests += 1
-- 
1.7.10.4