From a20e69dbe9e251e867ca7c12b47ee964e5c09708 Mon Sep 17 00:00:00 2001
From: John Vandenberg <jayvdb@gmail.com>
Date: Tue, 1 Jun 2021 15:42:17 +0800
Subject: [PATCH] Replace bare exception from getfullargspec

getfullargspec is based on signature, which is documented to
raise TypeError and ValueError.

Related to https://github.com/capnproto/pycapnp/issues/254
---
 capnp/lib/capnp.pyx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/capnp/lib/capnp.pyx b/capnp/lib/capnp.pyx
index f01a63a..0ff15a4 100644
--- a/capnp/lib/capnp.pyx
+++ b/capnp/lib/capnp.pyx
@@ -1974,7 +1974,7 @@ cdef class _Promise:
         argspec = None
         try:
             argspec = _inspect.getfullargspec(func)
-        except:
+        except (TypeError, ValueError):
             pass
         if argspec:
             args_length = len(argspec.args) if argspec.args else 0
@@ -2042,7 +2042,7 @@ cdef class _VoidPromise:
         argspec = None
         try:
             argspec = _inspect.getfullargspec(func)
-        except:
+        except (TypeError, ValueError):
             pass
         if argspec:
             args_length = len(argspec.args) if argspec.args else 0
@@ -2146,7 +2146,7 @@ cdef class _RemotePromise:
         argspec = None
         try:
             argspec = _inspect.getfullargspec(func)
-        except:
+        except (TypeError, ValueError):
             pass
         if argspec:
             args_length = len(argspec.args) if argspec.args else 0