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merged branch char101/fix-ext-retval (PR #921)

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This PR was merged into the twig-c-bug branch.

Commits
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e8d12da Fix empty string comparison
4311df3 added some missing test for Template::getAttribute()

Discussion
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Fix empty string comparison

Issue #920
This commit is contained in:
Fabien Potencier
2012-12-06 08:10:21 +01:00
parent 014f459b00 e8d12da98c
commit 51e707ffd8
1 changed files with 1 additions and 1 deletions
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ext/twig/twig.c
+1 -1
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@@ -1030,7 +1030,7 @@ PHP_FUNCTION(twig_template_get_attributes)
// ret can be null, if e.g. the called method throws an exception
if (ret) {
if (TWIG_INSTANCE_OF_USERLAND(object, "Twig_TemplateInterface" TSRMLS_CC)) {
if (Z_STRVAL_P(ret) == "") {
if (Z_STRLEN_P(ret) == 0) {
free_ret = 1;
} else {
zval *charset = TWIG_CALL_USER_FUNC_ARRAY(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getCharset", NULL TSRMLS_CC);