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richard-scryber / scryber.core

Scryber.Core is a dotnet 6 html to pdf engine written entirely in C# for creating beautiful flowing documents from html templates including css styles, object data binding and svg drawing.
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Object Null Exception if rel is not set on stylesheet link #42

Closed richard-scryber closed 3 years ago

richard-scryber commented 3 years ago 
<link href='./HTML/CSS/HelloPrint.css' 
            media='print' />

Will throw a really bad object reference not set to an instance of object.

<link rel='stylesheet'
            href='./HTML/CSS/HelloPrint.css' 
            media='print' />

Works

richard-scryber commented 3 years ago

The 'rel'ationship attribute is required. Update the exception to be more descriptive, rather than assume it is a stylesheet.

richard-scryber commented 3 years ago

Fixed in 5.0.6.3 to log an error, or raise an exception if we are in strict conformance mode.