feat: newdocs

1 files changed, 4 insertions, 2 deletions

diff --git a/src/hydrorollcore/core.py b/src/hydrorollcore/core.py
index f3c83989..56ec9404 100644
--- a/src/hydrorollcore/core.py
+++ b/src/hydrorollcore/core.py
@@ -15,12 +15,14 @@ class Core:
             try:
                 module = importlib.import_module(rule)
             except ImportError as e:
-                raise RuleLoadError(f'Failed to load rule {rule}: {e}')
+                raise RuleLoadError(f'Failed to load rule {rule}: {e}') from e
             try:
                 rule_cls = getattr(module, rule.split('.')[-1])
                 if not issubclass(rule_cls, Rule):
                     raise RuleLoadError(f"Class '{rule_cls.__name__}' is not a subclass of 'Rule'")
             except AttributeError as e:
-                raise RuleLoadError(f"Failed to get rule class from module '{rule}': {e}")
+                raise RuleLoadError(
+                    f"Failed to get rule class from module '{rule}': {e}"
+                ) from e
             loaded_rules.append(rule_cls())
         return loaded_rules