From 3dee984eb9933d04de970bce3ed3180ec0a1f7d5 Mon Sep 17 00:00:00 2001
From: lash <dev@holbrook.no>
Date: Mon, 7 Aug 2023 12:48:23 +0100
Subject: [PATCH] Handle missing context key arg

---
 CHANGELOG                    | 2 ++
 eth_monitor/runnable/sync.py | 1 -
 eth_monitor/settings.py      | 8 +++++---
 requirements.txt             | 2 +-
 setup.cfg                    | 2 +-
 5 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 7d11f4f..83978ac 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+- 0.8.2
+	* Handle undefined content-key argument
 - 0.8.1
 	* Implement syncer context
 	* Add key-value parameter for cli, environment, config to pass to syncer context
diff --git a/eth_monitor/runnable/sync.py b/eth_monitor/runnable/sync.py
index cd5d322..6f3c4f5 100644
--- a/eth_monitor/runnable/sync.py
+++ b/eth_monitor/runnable/sync.py
@@ -96,7 +96,6 @@ logg.debug('loaded settings:\n{}'.format(settings))
 def main():
     logg.info('session is {}'.format(settings.get('SESSION_ID')))
 
-
     drv = ChainInterfaceDriver(
             settings.get('SYNC_STORE'),
             settings.get('SYNCER_INTERFACE'),
diff --git a/eth_monitor/settings.py b/eth_monitor/settings.py
index 7c0361d..2cd97a6 100644
--- a/eth_monitor/settings.py
+++ b/eth_monitor/settings.py
@@ -382,9 +382,11 @@ def process_cache(settings, config):
 
 def process_user_context(settings, config):
     ctx_usr = {}
-    for kv in config.get('ETHMONITOR_CONTEXT_KEY'):
-        (k, v) = kv.split('=', 1)
-        ctx_usr[k] = v
+    ks = config.get('ETHMONITOR_CONTEXT_KEY')
+    if ks != None:
+        for kv in ks:
+            (k, v) = kv.split('=', 1)
+            ctx_usr[k] = v
     ctx = {
         'driver': 'eth-monitor',
         'usr': ctx_usr,
diff --git a/requirements.txt b/requirements.txt
index d8253e8..5d99a26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 chainlib-eth~=0.5.0
 chainlib~=0.5.0
-chainsyncer~=0.8.1
+chainsyncer~=0.8.2
 leveldir~=0.3.0
 eth-cache~=0.3.0
 confini~=0.6.3
diff --git a/setup.cfg b/setup.cfg
index 5944200..b64da99 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = eth-monitor
-version = 0.8.1
+version = 0.8.2
 description = Monitor and cache transactions using match filters
 author = Louis Holbrook
 author_email = dev@holbrook.no