Fixed context normalization

Ang3 · Ang3 · commit 7abbc71523f7 · 2019-12-13T15:42:37.000+01:00
diff --git a/src/ExcelEncoder.php b/src/ExcelEncoder.php
@@ -490,7 +490,7 @@ public function flatten(iterable $data, array &$result = [], string $keySeparato
     private function normalizeContext(array $context = [])
     {
         return [
-            self::NB_HEADERS_ROW_KEY => $this->getContextValue($context, self::NB_HEADERS_ROW_KEY),
+            self::NB_HEADERS_ROW_KEY => (int) $this->getContextValue($context, self::NB_HEADERS_ROW_KEY),
             self::FLATTENED_HEADERS_SEPARATOR_KEY => (string) $this->getContextValue($context, self::FLATTENED_HEADERS_SEPARATOR_KEY),
             self::HEADERS_IN_BOLD_KEY => (bool) $this->getContextValue($context, self::HEADERS_IN_BOLD_KEY),
             self::HEADERS_HORIZONTAL_ALIGNMENT_KEY => (string) $this->getContextValue($context, self::HEADERS_HORIZONTAL_ALIGNMENT_KEY),

Original file line number	Diff line number	Diff line change
`@@ -490,7 +490,7 @@ public function flatten(iterable $data, array &$result = [], string $keySeparato`
`490`	`490`	`private function normalizeContext(array $context = [])`
`491`	`491`	`{`
`492`	`492`	`return [`
`493`		`- self::NB_HEADERS_ROW_KEY => $this->getContextValue($context, self::NB_HEADERS_ROW_KEY),`
	`493`	`+ self::NB_HEADERS_ROW_KEY => (int) $this->getContextValue($context, self::NB_HEADERS_ROW_KEY),`
`494`	`494`	`self::FLATTENED_HEADERS_SEPARATOR_KEY => (string) $this->getContextValue($context, self::FLATTENED_HEADERS_SEPARATOR_KEY),`
`495`	`495`	`self::HEADERS_IN_BOLD_KEY => (bool) $this->getContextValue($context, self::HEADERS_IN_BOLD_KEY),`
`496`	`496`	`self::HEADERS_HORIZONTAL_ALIGNMENT_KEY => (string) $this->getContextValue($context, self::HEADERS_HORIZONTAL_ALIGNMENT_KEY),`