Cleanup: pep8, blank lines

build_files/utils/make_utils.py

@@ -7,6 +7,7 @@ import shutil
 import subprocess
 import sys
 
+
 def call(cmd, exit_on_error=True):
     print(" ".join(cmd))
 
@@ -19,6 +20,7 @@ def call(cmd, exit_on_error=True):
         sys.exit(retcode)
     return retcode
 
+
 def check_output(cmd, exit_on_error=True):
     # Flush to ensure correct order output on Windows.
     sys.stdout.flush()
@@ -35,6 +37,7 @@ def check_output(cmd, exit_on_error=True):
 
     return output.strip()
 
+
 def git_branch(git_command):
     # Get current branch name.
     try:
@@ -45,6 +48,7 @@ def git_branch(git_command):
 
     return branch.strip().decode('utf8')
 
+
 def git_tag(git_command):
     # Get current tag name.
     try:
@@ -54,6 +58,7 @@ def git_tag(git_command):
 
     return tag.strip().decode('utf8')
 
+
 def git_branch_release_version(branch, tag):
     release_version = re.search("^blender-v(.*)-release$", branch)
     if release_version:
@@ -64,6 +69,7 @@ def git_branch_release_version(branch, tag):
             release_version = release_version.group(1)
     return release_version
 
+
 def svn_libraries_base_url(release_version):
     if release_version:
         svn_branch = "tags/blender-" + release_version + "-release"
@@ -71,6 +77,7 @@ def svn_libraries_base_url(release_version):
         svn_branch = "trunk"
     return "https://svn.blender.org/svnroot/bf-blender/" + svn_branch + "/lib/"
 
+
 def command_missing(command):
     # Support running with Python 2 for macOS
     if sys.version_info >= (3, 0):