mbeckerle commented on a change in pull request #570:
URL: https://github.com/apache/daffodil/pull/570#discussion_r635224121
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File path:
daffodil-runtime1/src/main/scala/org/apache/daffodil/processors/dfa/TextDelimitedUnparser.scala
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@@ -248,6 +248,8 @@ class TextDelimitedUnparser(override val context:
TermRuntimeData)
escapeEscapeChar: MaybeChar, state: UState): (String, Boolean) = {
Assert.invariant(delims != null)
Assert.invariant(field != null)
+ if (hasEscCharAsDelimiter)
+ UnparseError(One(context.schemaFileLocation),
One(state.currentLocation), "Delimiters may not begin with the
dfdl:escapeCharacter (%s)", escapeChar)
Review comment:
Surprising this is uncovered. I guess you need a specifically
unparserTestCase, because a negative parserTestCase will never get to the
unparse.
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