Repository: spark
Updated Branches:
  refs/heads/branch-2.2 f96d13dd6 -> 8c223b651


[R][BACKPORT-2.2] backport lint fix

## What changes were proposed in this pull request?

backport part of the commit that addresses lintr issue

Author: Felix Cheung <felixcheun...@hotmail.com>

Closes #21325 from felixcheung/rlintfix22.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/8c223b65
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/8c223b65
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/8c223b65

Branch: refs/heads/branch-2.2
Commit: 8c223b651c3330e6b7f5bcf24b9911b0c32dc7b9
Parents: f96d13d
Author: Felix Cheung <felixcheun...@hotmail.com>
Authored: Tue May 15 19:31:14 2018 -0700
Committer: Felix Cheung <felixche...@apache.org>
Committed: Tue May 15 19:31:14 2018 -0700

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 R/pkg/R/sparkR.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/8c223b65/R/pkg/R/sparkR.R
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diff --git a/R/pkg/R/sparkR.R b/R/pkg/R/sparkR.R
index daa855b..22a99e2 100644
--- a/R/pkg/R/sparkR.R
+++ b/R/pkg/R/sparkR.R
@@ -196,7 +196,7 @@ sparkR.sparkContext <- function(
 
     # Don't use readString() so that we can provide a useful
     # error message if the R and Java versions are mismatched.
-    authSecretLen = readInt(f)
+    authSecretLen <- readInt(f)
     if (length(authSecretLen) == 0 || authSecretLen == 0) {
       stop("Unexpected EOF in JVM connection data. Mismatched versions?")
     }


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