diff --git a/src/decompiler.rs b/src/decompiler.rs
index 33a3465d..7e1768f5 100644
--- a/src/decompiler.rs
+++ b/src/decompiler.rs
@@ -8108,6 +8108,17 @@ impl<'a> Ctx<'a> {
         loop {
             let mut grew = false;
             for e in &self.raw_exc_entries {
+                // The generator/coroutine StopIteration handler spans the
+                // whole frame, not this source-level except/finally chain.
+                // Following its redirects would swallow later main-flow
+                // statements into the current handler region.
+                let frame_handler = self.idx_of.get(&e.target)
+                    .and_then(|&index| self.instrs.get(index))
+                    .map_or(false, |instruction| instruction.op == Op::CALL_INTRINSIC_1
+                            && instruction.arg == 3);
+                if frame_handler {
+                    continue;
+                }
                 let seed = e.start == from
                     || (e.target == from && e.start < from);
                 let inside = e.start >= from
diff --git a/tests/behavior/cases/b_sequential_generator_handlers.py b/tests/behavior/cases/b_sequential_generator_handlers.py
new file mode 100644
index 00000000..54ae3d4c
--- /dev/null
+++ b/tests/behavior/cases/b_sequential_generator_handlers.py
@@ -0,0 +1,41 @@
+# MIN_VERSION: 3.12
+import asyncio
+
+def synchronous(work):
+    try:
+        yield work("first")
+    except ValueError:
+        yield 2
+    yield 3
+    try:
+        yield work("last")
+    except KeyError:
+        yield 5
+    yield 6
+
+
+async def asynchronous(work):
+    try:
+        yield work("first")
+    except ValueError:
+        yield 2
+    yield 3
+    try:
+        yield work("last")
+    except KeyError:
+        yield 5
+    yield 6
+
+
+def work(stage):
+    print(stage)
+    if stage == "first":
+        raise ValueError(stage)
+    return 9
+print(tuple(synchronous(work)))
+async def consume():
+    result = []
+    async for value in asynchronous(work):
+        result.append(value)
+    return result
+print(asyncio.run(consume()))
diff --git a/tests/fixtures/sequential_generator_handlers.py b/tests/fixtures/sequential_generator_handlers.py
new file mode 100644
index 00000000..ffc228ba
--- /dev/null
+++ b/tests/fixtures/sequential_generator_handlers.py
@@ -0,0 +1,29 @@
+# Compile with each named CPython version; the committed .pyc files are
+# exercised by the existing Rust integration suite.
+
+# The frame-wide StopIteration intrinsic is emitted starting in Python 3.12.
+
+def synchronous(work):
+    try:
+        yield work("first")
+    except ValueError:
+        yield 2
+    yield 3
+    try:
+        yield work("last")
+    except KeyError:
+        yield 5
+    yield 6
+
+
+async def asynchronous(work):
+    try:
+        yield work("first")
+    except ValueError:
+        yield 2
+    yield 3
+    try:
+        yield work("last")
+    except KeyError:
+        yield 5
+    yield 6
diff --git a/tests/integration.rs b/tests/integration.rs
index f4af5082..7e54b7fc 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -169,3 +169,19 @@ fn py314_hello() {
         "py3.14 hello",
     );
 }
+
+#[test]
+fn sequential_generator_handlers_keep_the_shared_mainline() {
+    // CALL_INTRINSIC_1 3 starts in 3.12; 3.11 has no frame-wide handler.
+    for version in ["3.11", "3.12", "3.13", "3.14"] {
+        let (src, clean) = decompile_fixture(
+            &format!("sequential_generator_handlers.{version}.pyc"));
+        assert!(clean, "Python {version}: output marked incomplete:\n{src}");
+        let body = "    try:\n        yield work('first')\n    except ValueError:\n        yield 2\n    yield 3\n    try:\n        yield work('last')\n    except KeyError:\n        yield 5\n    yield 6";
+        for definition in ["def synchronous(work):", "async def asynchronous(work):"] {
+            let expected = format!("{definition}\n{body}");
+            assert_contains(&src, &[&expected], version);
+        }
+        assert!(!src.contains("else:"), "Python {version}: spurious handler else:\n{src}");
+    }
+}
diff --git a/tests/pyc/sequential_generator_handlers.3.11.pyc b/tests/pyc/sequential_generator_handlers.3.11.pyc
new file mode 100644
index 00000000..008ddc55
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diff --git a/tests/pyc/sequential_generator_handlers.3.12.pyc b/tests/pyc/sequential_generator_handlers.3.12.pyc
new file mode 100644
index 00000000..ccfe238b
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diff --git a/tests/pyc/sequential_generator_handlers.3.13.pyc b/tests/pyc/sequential_generator_handlers.3.13.pyc
new file mode 100644
index 00000000..3c083b3a
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diff --git a/tests/pyc/sequential_generator_handlers.3.14.pyc b/tests/pyc/sequential_generator_handlers.3.14.pyc
new file mode 100644
index 00000000..fa151051
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