Log error directly in function def

Author: schedutron

script/formatting/formatter.py

@@ -99,9 +99,7 @@ def format_file(file_path, update_header, clang_format_code):
             file.write(file_data)
 
         elif clang_format_code:
-            if clang_format(file_path) is None:
-                LOG.error("clang-format seems not installed")
-                exit()
+            clang_format(file_path)
 
     #END WITH
 #END FORMAT__FILE(FILE_NAME)

script/helpers.py

@@ -89,8 +89,9 @@ def clang_check(file_path):
 def clang_format(file_path):
     """Formats the file at file_path"""
     if CLANG_FORMAT is None:
-        return False
+        LOG.error("clang-format seems not installed")
+        exit()
+
     formatting_command = CLANG_COMMAND_PREFIX + ["-i", file_path]
     LOG.info(' '.join(formatting_command))
     subprocess.call(formatting_command)
-    return True

src/main/peloton/peloton.cpp

@@ -34,7 +34,8 @@ int main(int argc, char *argv[]) {
 
   // Print settings
   if (peloton::settings::SettingsManager::GetBool(
-          peloton::settings::SettingId::display_settings)) {auto &settings = peloton::settings::SettingsManager::GetInstance();
+          peloton::settings::SettingId::display_settings)) {
+    auto &settings = peloton::settings::SettingsManager::GetInstance();
     settings.ShowInfo();
   }