From 285c8ae87f660109afecbb9fe45cd1547da47ad4 Mon Sep 17 00:00:00 2001
From: David Huggins-Daines <dhd@ecolingui.ca>
Date: Mon, 2 Dec 2024 08:06:04 -0500
Subject: [PATCH] fix: do not create empty PathObject

---
 playa/page.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/playa/page.py b/playa/page.py
index 0a2007c..62f8a7c 100644
--- a/playa/page.py
+++ b/playa/page.py
@@ -2146,6 +2146,8 @@ def create(self, object_class, **kwargs) -> ContentObject:
 
     def do_S(self) -> Iterator[ContentObject]:
         """Stroke path"""
+        if not self.curpath:
+            return
         yield self.create(
             PathObject,
             stroke=True,
@@ -2162,6 +2164,8 @@ def do_s(self) -> Iterator[ContentObject]:
 
     def do_f(self) -> Iterator[ContentObject]:
         """Fill path using nonzero winding number rule"""
+        if not self.curpath:
+            return
         yield self.create(
             PathObject,
             stroke=False,
@@ -2177,6 +2181,8 @@ def do_F(self) -> Iterator[ContentObject]:
 
     def do_f_a(self) -> Iterator[ContentObject]:
         """Fill path using even-odd rule"""
+        if not self.curpath:
+            return
         yield self.create(
             PathObject,
             stroke=False,
@@ -2188,6 +2194,8 @@ def do_f_a(self) -> Iterator[ContentObject]:
 
     def do_B(self) -> Iterator[ContentObject]:
         """Fill and stroke path using nonzero winding number rule"""
+        if not self.curpath:
+            return
         yield self.create(
             PathObject,
             stroke=True,
@@ -2199,6 +2207,8 @@ def do_B(self) -> Iterator[ContentObject]:
 
     def do_B_a(self) -> Iterator[ContentObject]:
         """Fill and stroke path using even-odd rule"""
+        if not self.curpath:
+            return
         yield self.create(
             PathObject,
             stroke=True,