Solver: Mage: Minor change.

src/Solver/Mage.py

@@ -466,6 +466,9 @@ class Mage(CommandLineSolver):
             id = 1
             for reach in reachs:
                 cond = study.river.initial_conditions.get(reach)
+                if cond.is_deleted():
+                    continue
+
                 data = cond.data
                 if len(data) == 0:
                     continue
@@ -474,6 +477,9 @@ class Mage(CommandLineSolver):
 
                 id_sec = 1
                 for d in data:
+                    if d.is_deleted():
+                        continue
+
                     IR = f"{id}"
                     IS = f"{id_sec}"
                     discharge = f"{d['discharge']:>10.5f}"
@@ -490,6 +496,7 @@ class Mage(CommandLineSolver):
 
         if has_ini:
             files.append(f"{name}.INI")
+
         return files
 
     def _export_CAS(self, study, repertory, qlog, name="0"):
@@ -506,7 +513,7 @@ class Mage(CommandLineSolver):
             files.append(f"{name}.CAS")
 
             for reservoir in reservoirs:
-                if reservoir.node is None:
+                if reservoir.node is None or reservoir.is_deleted():
                     continue
 
                 reservoir.sort()
@@ -561,6 +568,9 @@ class Mage(CommandLineSolver):
                 if hs.input_section is None:
                     continue
 
+                if hs.is_deleted():
+                    continue
+
                 f.write(
                     '* ouvrage au pk ' +
                     f"{float(hs.input_section.rk):>12.1f}" + ' ' +