Changed code to support older Python versions

venv/lib/python3.11/site-packages/sentry_sdk/integrations/gnu_backtrace.py

@@ -0,0 +1,99 @@
+import re
+
+import sentry_sdk
+from sentry_sdk.integrations import Integration
+from sentry_sdk.scope import add_global_event_processor
+from sentry_sdk.utils import capture_internal_exceptions
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from typing import Any
+    from sentry_sdk._types import Event
+
+# function is everything between index at @
+# and then we match on the @ plus the hex val
+FUNCTION_RE = r"[^@]+?"
+HEX_ADDRESS = r"\s+@\s+0x[0-9a-fA-F]+"
+
+FRAME_RE = r"""
+^(?P<index>\d+)\.\s+(?P<function>{FUNCTION_RE}){HEX_ADDRESS}(?:\s+in\s+(?P<package>.+))?$
+""".format(
+    FUNCTION_RE=FUNCTION_RE,
+    HEX_ADDRESS=HEX_ADDRESS,
+)
+
+FRAME_RE = re.compile(FRAME_RE, re.MULTILINE | re.VERBOSE)
+
+
+class GnuBacktraceIntegration(Integration):
+    identifier = "gnu_backtrace"
+
+    @staticmethod
+    def setup_once():
+        # type: () -> None
+        @add_global_event_processor
+        def process_gnu_backtrace(event, hint):
+            # type: (Event, dict[str, Any]) -> Event
+            with capture_internal_exceptions():
+                return _process_gnu_backtrace(event, hint)
+
+
+def _process_gnu_backtrace(event, hint):
+    # type: (Event, dict[str, Any]) -> Event
+    if sentry_sdk.get_client().get_integration(GnuBacktraceIntegration) is None:
+        return event
+
+    exc_info = hint.get("exc_info", None)
+
+    if exc_info is None:
+        return event
+
+    exception = event.get("exception", None)
+
+    if exception is None:
+        return event
+
+    values = exception.get("values", None)
+
+    if values is None:
+        return event
+
+    for exception in values:
+        frames = exception.get("stacktrace", {}).get("frames", [])
+        if not frames:
+            continue
+
+        msg = exception.get("value", None)
+        if not msg:
+            continue
+
+        additional_frames = []
+        new_msg = []
+
+        for line in msg.splitlines():
+            match = FRAME_RE.match(line)
+            if match:
+                additional_frames.append(
+                    (
+                        int(match.group("index")),
+                        {
+                            "package": match.group("package") or None,
+                            "function": match.group("function") or None,
+                            "platform": "native",
+                        },
+                    )
+                )
+            else:
+                # Put garbage lines back into message, not sure what to do with them.
+                new_msg.append(line)
+
+        if additional_frames:
+            additional_frames.sort(key=lambda x: -x[0])
+            for _, frame in additional_frames:
+                frames.append(frame)
+
+            new_msg.append("<stacktrace parsed and removed by GnuBacktraceIntegration>")
+            exception["value"] = "\n".join(new_msg)
+
+    return event