Don't set peek in display_peek method

2026-09-24 16:30:27 +08:00 · 2024-04-08 16:12:34 +02:00
parent 7eee169448
commit 031d59ff2b
1 changed files with 2 additions and 2 deletions
@@ -337,10 +337,10 @@ class Data(metaclass=DataMeta):

    def display_peek(self, dataset: DatasetProtocol) -> str:
        """Create HTML table, used for displaying peek"""
+        if not dataset.peek:
+            return "Peek not available"
        out = ['<table cellspacing="0" cellpadding="3">']
        try:
-            if not dataset.peek:
-                dataset.set_peek()
            data = dataset.peek
            lines = data.splitlines()
            for line in lines: