[#RUBY-797] RHTML: Expression rhtml tag can't contain not expressions.

Ruby

RHTML: Expression rhtml tag can't contain not expressions.

Created: 01 Aug 07 18:27 Updated: 07 Jun 08 16:50

Component/s:

RHTML

Fix Version/s:

2.0

Original Estimate:

Unknown

Remaining Estimate:

Unknown

Time Spent:

Unknown

Description

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RHTML: Expression rhtml tag can't contain not expressions.

<%= while 5 do %>
   <i> Hi! </i>
<%=  end %>

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Michael Klishin - 07 Sep 07 21:36

While "while 5" doesn't make sense because it causes an infinite loop, these Erb blocks (right name for this <% %> stuff) may contain HTML. Could you explain what restriction are you going to add?

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Roman Chernyatchik - 10 Nov 07 19:59

It means, that Expression Erb blocks (<%= .. %>) must contain correct ruby expressions. E.g. <%= 3.times do %> isn't correct, but <%= 3 + 5 %> is ok.