Fix python lint errors.

mikeash · mikeash · commit 2a55b9d08f70 · 2020-05-30T14:04:32.000-04:00
diff --git a/tools/swift-inspect/build_script_helper.py b/tools/swift-inspect/build_script_helper.py
@@ -4,7 +4,6 @@
 
 import argparse
 import os
-import shutil
 import subprocess
 
 
diff --git a/utils/line-directive b/utils/line-directive
@@ -700,7 +700,7 @@ def run():
             ':(?P<line>[0-9]+):(?P<column>[0-9]+):(?P<tail>.*?)\n?$')
 
         assertion_pattern = re.compile(
-            '^(?P<head>.*( file | at |#[0-9]+: |[\[]))' +
+            '^(?P<head>.*( file | at |#[0-9]+: |[\\[]))' +
             sources +
             '(?P<middle>, line |:)(?P<line>[0-9]+)(?P<tail>.*?)\n?$')
 
diff --git a/utils/swift_build_support/swift_build_support/products/__init__.py b/utils/swift_build_support/swift_build_support/products/__init__.py
@@ -26,8 +26,8 @@
 from .skstresstester import SKStressTester
 from .sourcekitlsp import SourceKitLSP
 from .swift import Swift
-from .swiftinspect import SwiftInspect
 from .swiftevolve import SwiftEvolve
+from .swiftinspect import SwiftInspect
 from .swiftpm import SwiftPM
 from .swiftsyntax import SwiftSyntax
 from .tensorflow import TensorFlowSwiftAPIs
diff --git a/utils/swift_build_support/swift_build_support/products/swiftinspect.py b/utils/swift_build_support/swift_build_support/products/swiftinspect.py
@@ -61,7 +61,8 @@ def run_build_script_helper(host_target, product, args):
     # the assumption that each product is in its own build directory. This
     # product is not like that and has its package/tools instead in
     # ./$SOURCE_ROOT/swift/benchmark.
-    package_path = os.path.join(product.source_dir, '..', 'swift', 'tools', 'swift-inspect')
+    package_path = os.path.join(product.source_dir,
+                                '..', 'swift', 'tools', 'swift-inspect')
     package_path = os.path.abspath(package_path)
 
     # We use a separate python helper to enable quicker iteration when working
