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-rwxr-xr-xsupport/scripts/graph-depends8
1 files changed, 4 insertions, 4 deletions
diff --git a/support/scripts/graph-depends b/support/scripts/graph-depends
index 4f532ba142..e2a5e1ebf6 100755
--- a/support/scripts/graph-depends
+++ b/support/scripts/graph-depends
@@ -42,13 +42,13 @@ parser.add_argument("--depth", '-d', metavar="DEPTH",
help="Limit the dependency graph to DEPTH levels")
args = parser.parse_args()
-if args.package == None:
+if args.package is None:
mode = FULL_MODE
else:
mode = PKG_MODE
rootpkg = args.package
-if args.depth != None:
+if args.depth is not None:
max_depth = int(args.depth)
allpkgs = []
@@ -130,7 +130,7 @@ def get_all_depends(pkgs):
if len(deps) != 0:
newdeps = get_all_depends(deps)
- if newdeps != None:
+ if newdeps is not None:
dependencies += newdeps
return dependencies
@@ -202,7 +202,7 @@ if mode == FULL_MODE:
dependencies.append(('all', tg))
filtered_targets.append(tg)
deps = get_all_depends(filtered_targets)
- if deps != None:
+ if deps is not None:
dependencies += deps
rootpkg = 'all'
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