Allow single spectra in diagnostics

Refs #10264
mantidproject · Oct 1, 2014 · cba5887 · cba5887
1 parent 5e0de9f
commit cba5887
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Code/Mantid/MantidQt/CustomInterfaces/src/IndirectDiagnostics.cpp b/Code/Mantid/MantidQt/CustomInterfaces/src/IndirectDiagnostics.cpp
@@ -180,7 +180,7 @@ namespace CustomInterfaces
     }
 
     // Check spectra range
-    auto specRange = std::make_pair(m_dblManager->value(m_properties["SpecMin"]), m_dblManager->value(m_properties["SpecMax"]));
+    auto specRange = std::make_pair(m_dblManager->value(m_properties["SpecMin"]), m_dblManager->value(m_properties["SpecMax"]) + 1);
     uiv.checkValidRange("Spectra Range", specRange);
 
     QString error = uiv.generateErrorMessage();