From 31683530f8f6627a2e4c2da79e5d74afd60d4ab4 Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <james@purplerock.ca>
Date: Sat, 11 Jun 2022 15:29:59 -0700
Subject: [PATCH] api/cli: replace private variable access with method

---
 src/ocrmypdf/api.py | 2 +-
 src/ocrmypdf/cli.py | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ocrmypdf/api.py b/src/ocrmypdf/api.py
index 1ef68b38..6fdacd0a 100644
--- a/src/ocrmypdf/api.py
+++ b/src/ocrmypdf/api.py
@@ -193,7 +193,7 @@ def create_options(
     else:
         cmdline.append(os.fspath(output_file))
 
-    parser._api_mode = True
+    parser.enable_api_mode()
     options = parser.parse_args(cmdline)
     for keyword, val in deferred:
         setattr(options, keyword, val)
diff --git a/src/ocrmypdf/cli.py b/src/ocrmypdf/cli.py
index 01bcb841..4a99eaf0 100644
--- a/src/ocrmypdf/cli.py
+++ b/src/ocrmypdf/cli.py
@@ -63,6 +63,9 @@ class ArgumentParser(argparse.ArgumentParser):
         super().__init__(*args, **kwargs)
         self._api_mode = False
 
+    def enable_api_mode(self):
+        self._api_mode = True
+
     def error(self, message):
         if not self._api_mode:
             super().error(message)