Fixed build error of previous commit.

ddrichel · May 24, 2020 · 84e51dd · 84e51dd
1 parent 47368fd
commit 84e51dd
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diff --git a/NEWS b/NEWS
@@ -1,4 +1,4 @@
-Changes in version 1.19.1
+Changes in version 1.20.0
 -------------------------
 
 SIGNIFICANT USER-VISIBLE CHANGES

diff --git a/R/filterVcfMuTect.R b/R/filterVcfMuTect.R
@@ -87,7 +87,9 @@ ignore=c("clustered_read_position", "fstar_tumor_lod", "nearby_gap_events",
 
 .detectCaller <- function(vcf) {
     gatkVersion <- meta(header(vcf))[["GATKCommandLine"]]$Version[1]
-    gatkVersion <- gsub("\\\"", "", gatkVersion)
-    if (!is.null(gatkVersion) && grepl("^4", gatkVersion)) return("MuTect2/GATK4")
+    if (!is.null(gatkVersion)) {
+        gatkVersion <- gsub("\\\"", "", gatkVersion)
+        if (grepl("^4", gatkVersion)) return("MuTect2/GATK4")
+    }    
     return("")
 }