From 47d5c78d99b318f1f3d2c8e487211817b91633e7 Mon Sep 17 00:00:00 2001
From: geisserml <geisserml@gmail.com>
Date: Sun, 25 Sep 2022 15:15:07 +0200
Subject: [PATCH] closing: check self before parents

---
 src/pypdfium2/_helpers/document.py | 10 +++++++---
 src/pypdfium2/_helpers/page.py     |  4 +++-
 src/pypdfium2/_helpers/textpage.py |  8 ++++++--
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/pypdfium2/_helpers/document.py b/src/pypdfium2/_helpers/document.py
index 60b7b5482..29aae0471 100644
--- a/src/pypdfium2/_helpers/document.py
+++ b/src/pypdfium2/_helpers/document.py
@@ -146,7 +146,9 @@ def __del__(self):
     
     
     def _skip_close(self):
-        return (self.raw is None)
+        if self.raw is None:
+            return True
+        return False
     
     def close(self):
         """
@@ -157,7 +159,7 @@ def close(self):
         """
         
         if self._skip_close():
-            return  # self is closed already, or exception on construction
+            return
         
         self.exit_formenv()
         pdfium.FPDF_CloseDocument(self.raw)
@@ -598,9 +600,11 @@ def __del__(self):
     
     
     def _skip_close(self):
+        if self.raw is None:
+            return True
         if self.pdf._skip_close():
             return True
-        return (self.raw is None)
+        return False
     
     def close(self):
         """
diff --git a/src/pypdfium2/_helpers/page.py b/src/pypdfium2/_helpers/page.py
index 8d5b6c5ce..b3f465294 100644
--- a/src/pypdfium2/_helpers/page.py
+++ b/src/pypdfium2/_helpers/page.py
@@ -50,9 +50,11 @@ def __del__(self):
     
     
     def _skip_close(self):
+        if self.raw is None:
+            return True
         if self.pdf._skip_close():
             return True
-        return (self.raw is None)
+        return False
     
     def close(self):
         """
diff --git a/src/pypdfium2/_helpers/textpage.py b/src/pypdfium2/_helpers/textpage.py
index 5b3bcf9d9..c6e2ba939 100644
--- a/src/pypdfium2/_helpers/textpage.py
+++ b/src/pypdfium2/_helpers/textpage.py
@@ -25,9 +25,11 @@ def __del__(self):
     
     
     def _skip_close(self):
+        if self.raw is None:
+            return True
         if self.page._skip_close():
             return True
-        return (self.raw is None)
+        return False
     
     def close(self):
         """
@@ -242,9 +244,11 @@ def __del__(self):
     
     
     def _skip_close(self):
+        if self.raw is None:
+            return True
         if self.textpage._skip_close():
             return True
-        return (self.raw is None)
+        return False
     
     def close(self):
         """