[fix] bug where preview panel ui would not update when fields where removed from an entry

tagstudio/src/qt/widgets/preview_panel.py

@@ -66,16 +66,6 @@
 logger = structlog.get_logger(__name__)
 
 
-def update_selected_entry(driver: "QtDriver"):
-    for grid_idx in driver.selected:
-        entry = driver.frame_content[grid_idx]
-        # reload entry
-        results = driver.lib.search_library(FilterState(id=entry.id))
-        logger.info("found item", entries=len(results), grid_idx=grid_idx, lookup_id=entry.id)
-        assert results, f"Entry not found: {entry.id}"
-        driver.frame_content[grid_idx] = next(results)
-
-
 class PreviewPanel(QWidget):
     """The Preview Panel Widget."""
 
@@ -291,6 +281,18 @@ def __init__(self, library: Library, driver: "QtDriver"):
         root_layout.setContentsMargins(0, 0, 0, 0)
         root_layout.addWidget(splitter)
 
+    def update_selected_entry(self, driver: "QtDriver"):
+        for grid_idx in driver.selected:
+            entry = driver.frame_content[grid_idx]
+            results = self.lib.search_library(FilterState(id=entry.id))
+            logger.info(
+                "found item",
+                entries=len(results.items),
+                grid_idx=grid_idx,
+                lookup_id=entry.id,
+            )
+            self.driver.frame_content[grid_idx] = results[0]
+
     def remove_field_prompt(self, name: str) -> str:
         return f'Are you sure you want to remove field "{name}"?'
 
@@ -891,7 +893,7 @@ def write_container(self, index: int, field: BaseField, is_mixed: bool = False):
                         prompt=self.remove_field_prompt(field.type.name),
                         callback=lambda: (
                             self.remove_field(field),
-                            update_selected_entry(self.driver),
+                            self.update_selected_entry(self.driver),
                             # reload entry and its fields
                             self.update_widgets(),
                         ),