Make arc_summary.py and dbufstat.py compatible with python3

To make arc_summary.py and dbufstat.py compatible with python3
some minor fixes were required, this was done automatically by
`2to3 -w arc_summary.py` and `2to3 -w dbufstat.py`.

Signed-off-by: Hajo Möller <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Signed-off-by: Reviewed-by: Richard Laager <[email protected]>

2 files changed, 6 insertions, 6 deletions

diff --git a/cmd/arc_summary/arc_summary.py b/cmd/arc_summary/arc_summary.py
index 25238f39e..65b5c4dbd 100755
--- a/cmd/arc_summary/arc_summary.py
+++ b/cmd/arc_summary/arc_summary.py
@@ -94,7 +94,7 @@ def get_Kstat():
 
 def div1():
     sys.stdout.write("\n")
-    for i in xrange(18):
+    for i in range(18):
         sys.stdout.write("%s" % "----")
     sys.stdout.write("\n")
 
@@ -1060,7 +1060,7 @@ def _tunable_summary(Kstat):
         if alternate_tunable_layout:
             format = "\t%s=%s\n"
 
-        if show_tunable_descriptions and descriptions.has_key(name):
+        if show_tunable_descriptions and name in descriptions:
             sys.stdout.write("\t# %s\n" % descriptions[name])
 
         sys.stdout.write(format % (name, values[name]))
@@ -1132,7 +1132,7 @@ def main():
     if 'p' in args:
         try:
             pages.append(unSub[int(args['p']) - 1])
-        except IndexError , e:
+        except IndexError as e:
             sys.stderr.write('the argument to -p must be between 1 and ' +
                     str(len(unSub)) + '\n')
             sys.exit()
diff --git a/cmd/dbufstat/dbufstat.py b/cmd/dbufstat/dbufstat.py
index 0640b0f5b..0bda1524e 100755
--- a/cmd/dbufstat/dbufstat.py
+++ b/cmd/dbufstat/dbufstat.py
@@ -386,9 +386,9 @@ def update_dict(d, k, line, labels):
 
 def print_dict(d):
     print_header()
-    for pool in d.keys():
-        for objset in d[pool].keys():
-            for v in d[pool][objset].values():
+    for pool in list(d.keys()):
+        for objset in list(d[pool].keys()):
+            for v in list(d[pool][objset].values()):
                 print_values(v)