commit d2c0f73e21c69c84a02de780cbdb5515e03baf1d
author Hao Zhu <haozhu@hsl.harvard.edu> Sat Aug 26 10:40:14 2017 -0400
committer Hao Zhu <haozhu@hsl.harvard.edu> Sat Aug 26 10:40:14 2017 -0400
tree 934a8fb3d3dd4ef60a433f6c5668cffa9d0e61c8
parent f451dbb62cf72e16050fe39ea5ae99b3fd53a617

add enc2utf8 to solve unicode issue

R/column_spec.R

diff --git a/R/column_spec.R b/R/column_spec.R
index 3af165b..fc73b53 100644
--- a/R/column_spec.R
+++ b/R/column_spec.R
@@ -147,7 +147,8 @@
 
   kable_align_new <- paste(table_info$align_vector, collapse = align_collapse)
 
-  out <- sub(kable_align_old, kable_align_new, as.character(kable_input),
+  out <- sub(kable_align_old, kable_align_new,
+             enc2utf8(as.character(kable_input)),
              perl = T)
   out <- structure(out, format = "latex", class = "knitr_kable")
   if (!is.null(width)) {