fixed bug where quote existed in non-quoted field

Author: FourierTransformer

ftcsv-1.1.2-1.rockspec ftcsv-1.1.3-1.rockspec

@@ -1,9 +1,9 @@
 package = "ftcsv"
-version = "1.1.2-1"
+version = "1.1.3-1"
 
 source = {
 	url = "git://github.com/FourierTransformer/ftcsv.git",
-	tag = "1.1.2"
+	tag = "1.1.3"
 }
 
 description = {

ftcsv.lua

@@ -1,5 +1,5 @@
 local ftcsv = {
-    _VERSION = 'ftcsv 1.1.2',
+    _VERSION = 'ftcsv 1.1.3',
     _DESCRIPTION = 'CSV library for Lua',
     _URL         = 'https://github.com/FourierTransformer/ftcsv',
     _LICENSE     = [[
@@ -187,9 +187,11 @@ local function parseString(inputString, inputLength, delimiter, i, headerField,
             fieldStart = i + 2
             -- print("fs+2:", fieldStart)
 
-        -- identifies the escape toggle
-        elseif currentChar == quote and nextChar ~= quote then
-            -- print("ESCAPE TOGGLE")
+        -- identifies the escape toggle.
+        -- This can only happen if fields have quotes around them
+        -- so the current "start" has to be where a quote character is.
+        elseif currentChar == quote and nextChar ~= quote and fieldStart == i then
+            -- print("New Quoted Field", i)
             fieldStart = i + 1
             i, doubleQuoteEscape = M.findClosingQuote(i+1, inputLength, inputString, quote, doubleQuoteEscape)
             -- print("I VALUE", i, doubleQuoteEscape)
@@ -345,7 +347,7 @@ function ftcsv.parse(inputFile, delimiter, options)
     end
 
     -- parse through the headers!
-    local headerField, i = parseString(inputString, inputLength, delimiter, 0)
+    local headerField, i = parseString(inputString, inputLength, delimiter, 1)
     i = i + 1 -- start at the next char
 
     -- make sure a header isn't empty

spec/csvs/quotes_non_escaped.csv

@@ -0,0 +1,2 @@
+"Country","City","AccentCity","Region"
+af,dekh"iykh'ya,Dekh"iykh'ya,13

spec/json/quotes_non_escaped.json

@@ -0,0 +1,8 @@
+[
+  {
+    "Country": "af",
+    "City": "dekh\"iykh'ya",
+    "AccentCity": "Dekh\"iykh'ya",
+    "Region": "13"
+  }
+]

spec/parse_encode_spec.lua

@@ -23,6 +23,7 @@ local files = {
 	"newlines",
 	"newlines_crlf",
 	"quotes_and_newlines",
+	"quotes_non_escaped",
 	"simple",
 	"simple_crlf",
 	"utf8"