From b6693a718761cd35719ecc24ec1fff4036d529eb Mon Sep 17 00:00:00 2001
From: Kevin Sun <kevin.sun@intel.com>
Date: Thu, 17 Mar 2022 16:05:42 -0700
Subject: [PATCH] EdkRepo: Removing behavior that causes exception storm

Refactoring to avoid known colorama behavior that would cause
an exponentially increasing amount of recursive calls resulting in an
exception storm.

Signed-off-by: Kevin Sun <kevin.sun@intel.com>
---
 edkrepo/commands/log_command.py | 12 ++++++------
 edkrepo/common/ui_functions.py  | 11 ++++-------
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/edkrepo/commands/log_command.py b/edkrepo/commands/log_command.py
index f101ec3..aee7d60 100644
--- a/edkrepo/commands/log_command.py
+++ b/edkrepo/commands/log_command.py
@@ -18,7 +18,7 @@
 from edkrepo.commands.edkrepo_command import EdkrepoCommand
 import edkrepo.commands.arguments.log_args as arguments
 from edkrepo.common.common_repo_functions import sort_commits, find_less
-from edkrepo.common.ui_functions import print_safe, safe_str
+import edkrepo.common.ui_functions as ui_functions
 from edkrepo.config.config_factory import get_workspace_path, get_workspace_manifest
 
 class LogCommand(EdkrepoCommand):
@@ -70,7 +70,7 @@ def run_command(self, args, config):
                                                                   Fore.CYAN,
                                                                   os.path.basename(commit.repo.working_dir),
                                                                   Fore.RESET,
-                                                                  safe_str(commit.summary))
+                                                                  ui_functions.safe_str(commit.summary))
                 if use_less:
                     output_string = separator.join((output_string, oneline))
 
@@ -88,20 +88,20 @@ def run_command(self, args, config):
                 author_string = "Author: {} <{}>".format(commit.author.name, commit.author.email)
                 date_string = "Date:   {} {}".format(time_string, time_zone_string)
                 if use_less:
-                    output_string = separator.join((output_string, hexsha_string, safe_str(author_string), date_string))
+                    output_string = separator.join((output_string, hexsha_string, ui_functions.safe_str(author_string), date_string))
 
                     commit_string = ""
                     for line in commit.message.splitlines():
-                        commit_string = separator.join((commit_string, safe_str("    {}".format(line))))
+                        commit_string = separator.join((commit_string, ui_functions.safe_str("    {}".format(line))))
 
                     output_string = separator.join((output_string, commit_string, separator))
                 else:
                     print(hexsha_string)
-                    print_safe(author_string)
+                    ui_functions.print_safe(author_string)
                     print(date_string)
                     print("")
                     for line in commit.message.splitlines():
-                        print_safe("    {}".format(line))
+                        ui_functions.print_safe("    {}".format(line))
                     print("")
         if less_path:
             less_output = subprocess.Popen([str(less_path), '-F', '-R', '-S', '-X', '-K'], stdin=subprocess.PIPE, stdout=sys.stdout, universal_newlines=True)
diff --git a/edkrepo/common/ui_functions.py b/edkrepo/common/ui_functions.py
index 90771af..ccf4d58 100644
--- a/edkrepo/common/ui_functions.py
+++ b/edkrepo/common/ui_functions.py
@@ -3,7 +3,7 @@
 ## @file
 # ui_functions.py
 #
-# Copyright (c) 2017- 2021, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017 - 2022, Intel Corporation. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 
@@ -51,33 +51,30 @@ def display_git_output(output_data, verbose=False):
     if verbose and output_data[2]:
         print_info_msg(output_data[2])
 
-def print_info_msg(info_msg, header=True, force_color_output=None):
+def print_info_msg(info_msg, header=True):
     """
     Displays informational message with (default) or without header.
     """
-    init_color_console(force_color_output)
     if header:
         info_msg_formatted = "Info: {}".format(info_msg)
     else:
         info_msg_formatted = "{}".format(info_msg)
     print(info_msg_formatted)
 
-def print_warning_msg(warning_msg, header=True, force_color_output=None):
+def print_warning_msg(warning_msg, header=True):
     """
     Displays warning message with (default) or without header.
     """
-    init_color_console(force_color_output)
     if header:
         warning_msg_formatted = "{}{}Warning: {}{}{}".format(Style.BRIGHT, Fore.YELLOW, Style.RESET_ALL, Fore.YELLOW, warning_msg)
     else:
         warning_msg_formatted = "{}{}".format(Fore.YELLOW, warning_msg)
     print(warning_msg_formatted)
 
-def print_error_msg(error_msg, header=True, force_color_output=None):
+def print_error_msg(error_msg, header=True):
     """
     Displays error message with (default) or without header.
     """
-    init_color_console(force_color_output)
     if header:
         error_msg_formatted = "{}{}Error: {}{}{}".format(Style.BRIGHT, Fore.RED, Style.RESET_ALL, Fore.RED, error_msg)
     else: