[#23] changelog and version

CHANGELOG.rst

@@ -1,3 +1,11 @@
+2.0.0
+-----
+
+* Changed exception handling
+  * now exceptions are chained (before they were added in `args`)
+  * timeout errors are now chained (before they were not included at all)
+  * in case of dopiling, all callers are now notified about the error
+
 1.2.1
 -----
 

examples/basic/_fix_case_to_be_removed.py

@@ -25,12 +25,17 @@
 ))
 async def test():
     await sleep(1)
-    raise Exception("test")
+    raise ValueError("something went wrong")
 
 
 async def main():
     results = await gather(test(), test(), test(), test(), return_exceptions=True)
-    print(results)
+    for result in results:
+        print(result)
+        print(result.__cause__)
+
+    # see nice traceback in the console
+    await test()
 
 
 if __name__ == "__main__":

setup.py

@@ -11,7 +11,7 @@ def prepare_description():
 
 setup(
     name='py-memoize',
-    version='1.2.1',
+    version='2.0.0',
     author='Michal Zmuda',
     author_email='[email protected]',
     url='https://github.com/DreamLab/memoize',