Fixes #106

Allows case insensitive matching of user input keywords to the LTER Controlled Vocabullary.
EDIorg · Mar 14, 2022 · 83a44a3 · 83a44a3
1 parent cc5da88
commit 83a44a3
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/R/utilities.R b/R/utilities.R
@@ -799,6 +799,11 @@ vocab_lter_term <- function(x, messages = FALSE, interactive = FALSE){
 
   # Construct the query and search --------------------------------------------
 
+  # Assume case insensitivity and convert to lower case, which is used by the 
+  # LTER CV
+
+  x <- tolower(x)
+
   term <- stringr::str_replace_all(
     string = x, 
     pattern = ' ', 
@@ -822,7 +827,7 @@ vocab_lter_term <- function(x, messages = FALSE, interactive = FALSE){
       term
     )
   )
-  
+
   # Parse the responses and combine -------------------------------------------