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< h1 > feedgen.util< a class = "headerlink" href = "#feedgen-util" title = "Permalink to this headline" > ¶< / a > < / h1 >
< p > This file contains helper functions for the feed generator module.< / p >
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< tr class = "field-odd field" > < th class = "field-name" > copyright:< / th > < td class = "field-body" > 2013, Lars Kiesow < < a class = "reference external" href = "mailto:lkiesow%40uos.de" > lkiesow< span > @ < / span > uos< span > . < / span > de< / a > > < / td >
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< tr class = "field-even field" > < th class = "field-name" > license:< / th > < td class = "field-body" > FreeBSD and LGPL, see license.* for more details.< / td >
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< dt id = "feedgen.util.ensure_format" >
< tt class = "descclassname" > feedgen.util.< / tt > < tt class = "descname" > ensure_format< / tt > < big > (< / big > < em > val< / em > , < em > allowed< / em > , < em > required< / em > , < em > allowed_values={}< / em > < big > )< / big > < a class = "headerlink" href = "#feedgen.util.ensure_format" title = "Permalink to this definition" > ¶< / a > < / dt >
< dd > < p > Takes a dictionary or a list of dictionaries and check if all keys are in
the set of allowed keys, if all required keys are present and if the values
of a specific key are ok.< / p >
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< tr class = "field-odd field" > < th class = "field-name" > Parameters:< / th > < td class = "field-body" > < ul class = "first simple" >
< li > < strong > val< / strong > – Dictionaries to check.< / li >
< li > < strong > allowed< / strong > – Set of allowed keys.< / li >
< li > < strong > required< / strong > – Set of required keys.< / li >
< li > < strong > allowed_values< / strong > – Dictionary with keys and sets of their allowed values.< / li >
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< tr class = "field-even field" > < th class = "field-name" > Returns:< / th > < td class = "field-body" > < p class = "first last" > List of checked dictionaries.< / p >
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© Copyright 2013, Lars Kiesow.
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