MNT: make black

RocketPy-Team · Nov 5, 2024 · e532489 · e532489
1 parent ed2ae39
commit e532489
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/rocketpy/motors/motor.py b/rocketpy/motors/motor.py
@@ -513,7 +513,9 @@ def structural_mass_ratio(self):
         try:
             return self.dry_mass / initial_total_mass
         except ZeroDivisionError as e:
-            raise ValueError("Total motor mass (dry + propellant) cannot be zero") from e
+            raise ValueError(
+                "Total motor mass (dry + propellant) cannot be zero"
+            ) from e
 
     @funcify_method("Time (s)", "Motor center of mass (m)")
     def center_of_mass(self):

diff --git a/rocketpy/rocket/rocket.py b/rocketpy/rocket/rocket.py
@@ -453,7 +453,9 @@ def evaluate_structural_mass_ratio(self):
                 self.dry_mass + self.motor.propellant_initial_mass
             )
         except ZeroDivisionError as e:
-            raise ValueError("Total rocket mass (dry + propellant) cannot be zero") from e
+            raise ValueError(
+                "Total rocket mass (dry + propellant) cannot be zero"
+            ) from e
         return self.structural_mass_ratio
 
     def evaluate_center_of_mass(self):