html - Condition not met inside <b:if> tag unless changed to full address

Question

I'm trying to display dynamic content based on which page is currently loaded. This code is inside Blogger's theme HTML (creating my custom theme).

<b:if expr:cond='data:blog.url == data:blog.homepageUrl + "p/blog.html">
  <b:section id='blog-content' name='Blog content'>
    <b:widget id='Blog1' locked='true' title='Blog Posts' type='Blog'/>
  </b:section>
</b:if>

However, even when navigating to the myblog.blogspot.com/p/blog.html (NOTE: blog address changed) this condition is not met and nothing is shown (I've tried displaying <h1>This is blog</h1>).

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I've tried printing out contents of data:blog.url and data:blog.homepageUrl using

<b:eval expr='data:blog.url'><br/>
<b:eval expr='data:blog.homepageUrl + "p/blog.html"'/><br/>

These returned identical strings.

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When replacing ... == data:blog.homepageUrl + "p/blog.html"> to ... == myblog.blogspot.com/p/blog.html (NOTE: blog address changed), i. e., not using stored blog URL but hard-coding expected address, the check seems to pass and blog content is displayed.

Anyone else encountered the problem or might know a solution to this problem?

Answer 1

等待大神答复