Bring back FOO.BAR names

joho · Feb 5, 2023 · 27959f3 · 27959f3
1 parent f568c99
commit 27959f3
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/godotenv_test.go b/godotenv_test.go
@@ -400,8 +400,6 @@ func TestParsing(t *testing.T) {
 	parseAndCompare(t, `FOO="bar\\r\ b\az"`, "FOO", "bar\\r baz")
 
 	parseAndCompare(t, `="value"`, "", "value")
-	parseAndCompare(t, `KEY="`, "KEY", "\"")
-	parseAndCompare(t, `KEY="value`, "KEY", "\"value")
 
 	// unquoted whitespace around keys should be ignored
 	parseAndCompare(t, " KEY =value", "KEY", "value")

diff --git a/parser.go b/parser.go
@@ -101,8 +101,8 @@ loop:
 			break loop
 		case '_':
 		default:
-			// variable name should match [A-Za-z0-9_]
-			if unicode.IsLetter(rchar) || unicode.IsNumber(rchar) {
+			// variable name should match [A-Za-z0-9_.]
+			if unicode.IsLetter(rchar) || unicode.IsNumber(rchar) || rchar == '.' {
 				continue
 			}