fix: use warnings instead of erroring in config network processing (#658

)

* fix: only warn in config processing in case not installed yet

* test: fix test

* test: fix test... again

* fix: skip over when fails

* fix: skip over when fails

src/ape/managers/config.py

@@ -7,7 +7,7 @@
 from pydantic import root_validator
 
 from ape.api import ConfigDict, DependencyAPI, PluginConfig
-from ape.exceptions import ConfigError
+from ape.exceptions import ConfigError, NetworkError
 from ape.logging import logger
 from ape.utils import BaseInterfaceModel, load_config, to_address
 
@@ -29,18 +29,21 @@ def __init__(
     ):
         for ecosystem_name, networks in data.items():
             if ecosystem_name not in valid_ecosystem_names:
-                raise ConfigError(f"Invalid ecosystem '{ecosystem_name}' in deployments config.")
+                logger.warning(f"Invalid ecosystem '{ecosystem_name}' in deployments config.")
+                continue
 
             for network_name, contract_deployments in networks.items():
                 if network_name not in valid_network_names:
-                    raise ConfigError(f"Invalid network '{network_name}' in deployments config.")
+                    logger.warning(f"Invalid network '{network_name}' in deployments config.")
+                    continue
 
                 for deployment in [d for d in contract_deployments]:
                     if "address" not in deployment:
-                        raise ConfigError(
+                        logger.warning(
                             f"Missing 'address' field in deployment "
                             f"(ecosystem={ecosystem_name}, network={network_name})"
                         )
+                        continue
 
                     address = deployment["address"]
                     if isinstance(address, int):
@@ -49,7 +52,7 @@ def __init__(
                     try:
                         deployment["address"] = to_address(address)
                     except ValueError as err:
-                        raise ConfigError(str(err)) from err
+                        logger.warning(str(err))
 
         super().__init__(data)
 
@@ -142,7 +145,11 @@ def _plugin_configs(self) -> Dict[str, PluginConfig]:
         self.default_ecosystem = configs["default_ecosystem"] = user_config.pop(
             "default_ecosystem", "ethereum"
         )
-        self.network_manager.set_default_ecosystem(self.default_ecosystem)
+
+        try:
+            self.network_manager.set_default_ecosystem(self.default_ecosystem)
+        except NetworkError as err:
+            logger.warning(str(err))
 
         dependencies = user_config.pop("dependencies", []) or []
         if not isinstance(dependencies, list):

tests/functional/test_config.py

@@ -1,6 +1,7 @@
+import logging
+
 import pytest
 
-from ape.exceptions import ConfigError
 from ape.managers.config import DeploymentConfigCollection
 
 DEPLOYMENTS = {
@@ -23,8 +24,7 @@ def test_integer_deployment_addresses():
     "ecosystems,networks,err_part",
     [(["fantom"], ["mainnet"], "ecosystem"), (["ethereum"], ["local"], "network")],
 )
-def test_bad_value_in_deployments(ecosystems, networks, err_part):
-    with pytest.raises(ConfigError) as err:
+def test_bad_value_in_deployments(ecosystems, networks, err_part, caplog):
+    with caplog.at_level(logging.WARNING):
         DeploymentConfigCollection(DEPLOYMENTS, ecosystems, networks)
-
-    assert f"Invalid {err_part}" in str(err.value)
+        assert f"Invalid {err_part}" in caplog.records[0].message