diff options
Diffstat (limited to 'src/libexpr/expr-to-xml.cc')
| -rw-r--r-- | src/libexpr/expr-to-xml.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libexpr/expr-to-xml.cc b/src/libexpr/expr-to-xml.cc index 5c5b81b2383f..1a7302df1293 100644 --- a/src/libexpr/expr-to-xml.cc +++ b/src/libexpr/expr-to-xml.cc @@ -2,6 +2,7 @@ #include "xml-writer.hh" #include "nixexpr-ast.hh" #include "aterm.hh" +#include "util.hh" namespace nix { @@ -24,6 +25,8 @@ static void printTermAsXML(Expr e, XMLWriter & doc, PathSet & context) ATermList as, es, formals; ATerm body, pos; + checkInterrupt(); + if (matchStr(e, s, context)) /* !!! show the context? */ doc.writeEmptyElement("string", singletonAttrs("value", s)); |