Found a bug in the string interpretation

2 files changed, 9 insertions, 7 deletions

diff --git a/lib/qparser/lex_state.ml b/lib/qparser/lex_state.ml
index 4b102b8..2ec1857 100644
--- a/lib/qparser/lex_state.ml
+++ b/lib/qparser/lex_state.ml
@@ -1,6 +1,4 @@
-(** This module provide functions used to parse the strings. 
-
- *)
+(** This module provide functions used to parse the strings. *)
 
 exception Out_of_context
 
@@ -111,8 +109,12 @@ and dQuotedStringWraper : Lexbuf.stringWraper =
     let lexbuf = Lexbuf.buffer buffer in
     match%sedlex lexbuf with
     | single_quote ->
-        Buffer.add_char buf '\'';
-        wrap ~nested:true f buf buffer
+        if nested then (
+          Buffer.add_char buf '\'';
+          wrap ~nested:false f buf buffer)
+        else (
+          Buffer.add_char buf '\'';
+          wrap ~nested:true f buf buffer)
     | double_quote, double_quote ->
         Buffer.add_char buf '"';
         wrap f buf buffer
diff --git a/lib/qparser/lexer.ml b/lib/qparser/lexer.ml
index 42f3c1c..814c97f 100644
--- a/lib/qparser/lexer.ml
+++ b/lib/qparser/lexer.ml
@@ -147,10 +147,10 @@ let rec read_quoted_string : Lexbuf.stringWraper -> Lexbuf.buffer_builder =
             result)
       else (
         Buffer.add_string buf (Lexbuf.content buffer);
-        (f.wrap (read_quoted_string f)) buf buffer)
+        (f.wrap ~nested (read_quoted_string f)) buf buffer)
   | eol | any ->
       Buffer.add_string buf (Lexbuf.content buffer);
-      (f.wrap (read_quoted_string f)) buf buffer
+      (f.wrap ~nested (read_quoted_string f)) buf buffer
   | _ -> raise Not_found
 
 (** Track the kind of nested string inside a multiline string inside a