# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1548952754 -3600
# Node ID 5d51f87d83267e841577f4d330fea2089ed1f976
# Parent  6fd38327e777f4e5a9f658362f5c7b3f0f3f02c1
Fix regression if calling "/tools/find" with the tag "ModalitiesInStudy"

diff -r 6fd38327e777 -r 5d51f87d8326 NEWS
--- a/NEWS	Thu Jan 31 15:33:27 2019 +0100
+++ b/NEWS	Thu Jan 31 17:39:14 2019 +0100
@@ -24,6 +24,7 @@
 Maintenance
 -----------
 
+* Fix regression if calling "/tools/find" with the tag "ModalitiesInStudy"
 * Fix build with unpatched versions of Civetweb (missing "mg_disable_keep_alive()")
 * Fix issue #130 (Orthanc failed to start when /tmp partition was full)
 
diff -r 6fd38327e777 -r 5d51f87d8326 OrthancServer/Search/DatabaseLookup.cpp
--- a/OrthancServer/Search/DatabaseLookup.cpp	Thu Jan 31 15:33:27 2019 +0100
+++ b/OrthancServer/Search/DatabaseLookup.cpp	Thu Jan 31 17:39:14 2019 +0100
@@ -172,7 +172,8 @@
                       (tag, ConstraintType_SmallerOrEqual, upper, caseSensitive, mandatoryTag));
       }
     }
-    else if (dicomQuery.find('\\') != std::string::npos)
+    else if (tag == DICOM_TAG_MODALITIES_IN_STUDY ||
+             dicomQuery.find('\\') != std::string::npos)
     {
       DicomTag fixedTag(tag);