From 396cab2895f6809f329fdd83079439d1da9a0a81 Mon Sep 17 00:00:00 2001
From: Alex Soderman <5639572+asoderman@users.noreply.github.com>
Date: Wed, 21 Feb 2018 16:24:55 -0500
Subject: [PATCH 1/3] Implemented Error trait for PyErr

---
 src/.err.rs.swp | Bin 0 -> 28672 bytes
 src/err.rs      |  17 +++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 src/.err.rs.swp

diff --git a/src/.err.rs.swp b/src/.err.rs.swp
new file mode 100644
index 0000000000000000000000000000000000000000..2ff387d7605ddfaef8eb7a97c3852dd4119eff2c
GIT binary patch
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z%n<mcmM3Bj*137V-IPdX?K0`}7e6RK*DH})N_{cRQLf`LhqVBH;8yEW6irxcEwLFS
zdaUc(v^X{_^VACc$d9k`(hen^jJ>0(A{-{hEczsl5R=5T)tqrRSX8{|NK%s(htnZ4
z5xMM6LGuS=^u!HG4CB=ljx2h&oW`YQuf4F;Yy~z}<V98fbO~?I^6n(1tww@y9ioz3
NX9>tuoqxji{{WScHi!TK

literal 0
HcmV?d00001

diff --git a/src/err.rs b/src/err.rs
index 6c168e95..eda6be0b 100644
--- a/src/err.rs
+++ b/src/err.rs
@@ -28,6 +28,8 @@ use std::ptr;
 use libc::c_char;
 use conversion::ToPyObject;
 use std::ffi::CString;
+use std::error::Error;
+use std::fmt;
 
 /**
 Defines a new exception type.
@@ -394,6 +396,21 @@ impl <'p> std::convert::From<PythonObjectDowncastError<'p>> for PyErr {
     }
 }
 
+impl Error for PyErr {
+
+    fn description(&self) -> &str {
+        "Error originating from the rust-cpython bindings."
+    }
+
+}
+
+impl fmt::Display for PyErr {
+
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "PyErr: ptype {:?} pvalue {:?}", self.ptype, self.pvalue)
+    }
+}
+
 /// Construct PyObject from the result of a Python FFI call that returns a new reference (owned pointer).
 /// Returns `Err(PyErr)` if the pointer is `null`.
 /// Unsafe because the pointer might be invalid.

From 0aa4286b009545310aaf58eb21abe7e88a5e6620 Mon Sep 17 00:00:00 2001
From: Alex Soderman <5639572+asoderman@users.noreply.github.com>
Date: Wed, 21 Feb 2018 16:28:55 -0500
Subject: [PATCH 2/3] removed swap file

---
 src/.err.rs.swp | Bin 28672 -> 0 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 src/.err.rs.swp

diff --git a/src/.err.rs.swp b/src/.err.rs.swp
deleted file mode 100644
index 2ff387d7605ddfaef8eb7a97c3852dd4119eff2c..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

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From 9e7fb66382c1e78d3af575c4561e200dd52f7da4 Mon Sep 17 00:00:00 2001
From: Alex Soderman <5639572+asoderman@users.noreply.github.com>
Date: Wed, 21 Feb 2018 16:35:07 -0500
Subject: [PATCH 3/3] fixed whitespace

---
 src/err.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/err.rs b/src/err.rs
index eda6be0b..b31e945a 100644
--- a/src/err.rs
+++ b/src/err.rs
@@ -397,15 +397,12 @@ impl <'p> std::convert::From<PythonObjectDowncastError<'p>> for PyErr {
 }
 
 impl Error for PyErr {
-
     fn description(&self) -> &str {
         "Error originating from the rust-cpython bindings."
     }
-
 }
 
 impl fmt::Display for PyErr {
-
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "PyErr: ptype {:?} pvalue {:?}", self.ptype, self.pvalue)
     }