Get docs building by fixing up __bool__ in ImageArray to make a non-ambiguous test of truthiness

Author: gb119

.spyproject/config/backups/workspace.ini.bak

@@ -4,7 +4,7 @@ save_data_on_exit = True
 save_history = True
 save_non_project_files = False
 project_type = 'empty-project-type'
-recent_files = ['Stoner\\core\\data.py', 'Stoner\\core\\methods.py', 'Stoner\\formats\\data\\zip.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\pandas\\core\\generic.py', 'tests\\stoner\\test_Core.py', 'Stoner\\core\\base.py', 'Stoner\\core\\interfaces.py', 'Stoner\\analysis\\fitting\\models\\superconductivity.py', 'scripts\\test_woods.py', 'scripts\\PCAR-New.ini', 'scripts\\PCAR-New.py', 'Stoner\\analysis\\functions.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\numpy\\ma\\core.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\numpy\\_core\\_ufunc_config.py', 'Stoner\\core\\array.py']
+recent_files = ['Stoner\\__init__.py', 'doc\\samples\\Fitting\\rsj_fit.py', 'Stoner\\analysis\\fitting\\models\\superconductivity.py', 'doc\\samples\\lmfit_demo.py']
 
 [main]
 version = 0.2.0

.spyproject/config/workspace.ini

@@ -4,7 +4,7 @@ save_data_on_exit = True
 save_history = True
 save_non_project_files = False
 project_type = 'empty-project-type'
-recent_files = ['Stoner\\core\\data.py', 'Stoner\\core\\methods.py', 'Stoner\\formats\\data\\zip.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\pandas\\core\\generic.py', 'tests\\stoner\\test_Core.py', 'Stoner\\core\\base.py', 'Stoner\\core\\interfaces.py', 'Stoner\\analysis\\fitting\\models\\superconductivity.py', 'scripts\\test_woods.py', 'scripts\\PCAR-New.ini', 'scripts\\PCAR-New.py', 'Stoner\\analysis\\functions.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\numpy\\ma\\core.py', '..\\ProgramData\\anaconda3\\envs\\py313\\Lib\\site-packages\\numpy\\_core\\_ufunc_config.py', 'Stoner\\core\\array.py']
+recent_files = ['Stoner\\__init__.py', 'doc\\samples\\Fitting\\rsj_fit.py', 'Stoner\\analysis\\fitting\\models\\superconductivity.py', 'doc\\samples\\lmfit_demo.py']
 
 [main]
 version = 0.2.0

Stoner/Image/core.py

@@ -780,6 +780,14 @@ def __delitem__(self, index):
         else:
             super().__delitem__(index)
 
+    def __str__(self):
+        return repr(self)
+
+    def __bool__(self):
+        if self.size > 0:
+            return np.all(self)
+        return False
+
     def save(self, filename=None, **kwargs):
         """Stub method for a save function."""
         raise NotImplementedError(f"Save is not implemented in {self.__class__}")