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Improved an assert

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This commit is contained in:
John Wiegley 2011-02-12 16:46:20 -05:00
parent 61f11bab17
commit 1292eec17b
1 changed files with 2 additions and 3 deletions
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5
src/item.cc
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@ -529,11 +529,10 @@ string item_context(const item_t& item, const string& desc)
return empty_string;
std::streamoff len = item.pos->end_pos - item.pos->beg_pos;
if (! len)
if (! (len > 0))
return empty_string;
assert(len > 0);
assert(len < 2048);
assert(len < 8192);
std::ostringstream out;