Fix a bug that MS level checking is only needed in mzXML format.

fcyu · Feb 6, 2018 · 72ffd87 · 72ffd87
1 parent c5325af
commit 72ffd87
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/main/java/proteomics/Spectrum/PreSpectra.java b/src/main/java/proteomics/Spectrum/PreSpectra.java
@@ -65,9 +65,11 @@ public PreSpectra(JMzReader spectra_parser, double ms1Tolerance, double leftInve
                     continue;
                 }
 
-                if (spectrum.getMsLevel() == 1) {
-                    parentId = spectrum.getId();
-                    continue;
+                if (ext.toLowerCase().contentEquals("mzxml")) {
+                    if (spectrum.getMsLevel() == 1) {
+                        parentId = spectrum.getId();
+                        continue;
+                    }
                 }
 
                 if (spectrum.getPrecursorCharge() == null) {