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eina_value: fix convert to string on empty/null cases. 

SVN revision: 67838
This commit is contained in:
Gustavo Sverzut Barbieri 2012-02-10 21:18:59 +00:00
parent 63cc1bceea
commit 0d1b66d44e
1 changed files with 13 additions and 12 deletions
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25
legacy/eina/src/lib/eina_value.c
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@ -2506,12 +2506,13 @@ _eina_value_type_array_convert_to(const Eina_Value_Type *type __UNUSED__, const
(convert == EINA_VALUE_TYPE_STRINGSHARE))
{
Eina_Strbuf *str = eina_strbuf_new();
const char *ptr;
if (!tmem->array) eina_strbuf_append(str, "[]");
else
{
const Eina_Value_Type *subtype = tmem->subtype;
unsigned char sz;
const char *ptr, *ptr_end;
const char *ptr_end;
Eina_Value tmp;
Eina_Bool first = EINA_TRUE;
@ -2552,10 +2553,10 @@ _eina_value_type_array_convert_to(const Eina_Value_Type *type __UNUSED__, const
}
eina_strbuf_append_char(str, ']');
ptr = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &ptr);
eina_strbuf_free(str);
}
ptr = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &ptr);
eina_strbuf_free(str);
}
else if ((tmem->array) && (tmem->array->len == 1))
{
@ -2822,13 +2823,13 @@ _eina_value_type_list_convert_to(const Eina_Value_Type *type __UNUSED__, const E
(convert == EINA_VALUE_TYPE_STRINGSHARE))
{
Eina_Strbuf *str = eina_strbuf_new();
const char *s;
if (!tmem->list) eina_strbuf_append(str, "[]");
else
{
const Eina_Value_Type *subtype = tmem->subtype;
const Eina_List *node;
Eina_Value tmp;
const char *s;
Eina_Bool first = EINA_TRUE;
eina_value_setup(&tmp, EINA_VALUE_TYPE_STRING);
@ -2868,10 +2869,10 @@ _eina_value_type_list_convert_to(const Eina_Value_Type *type __UNUSED__, const E
}
eina_strbuf_append_char(str, ']');
s = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &s);
eina_strbuf_free(str);
}
s = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &s);
eina_strbuf_free(str);
}
else if ((tmem->list) && (tmem->list->next == NULL))
{
@ -3241,11 +3242,11 @@ _eina_value_type_hash_convert_to(const Eina_Value_Type *type __UNUSED__, const E
(convert == EINA_VALUE_TYPE_STRINGSHARE))
{
Eina_Strbuf *str = eina_strbuf_new();
const char *s;
if (!tmem->hash) eina_strbuf_append(str, "{}");
else
{
struct _eina_value_type_hash_convert_to_string_each_ctx ctx;
const char *s;
ctx.subtype = tmem->subtype;
ctx.str = str;
@ -3259,10 +3260,10 @@ _eina_value_type_hash_convert_to(const Eina_Value_Type *type __UNUSED__, const E
&ctx);
eina_strbuf_append_char(str, '}');
s = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &s);
eina_strbuf_free(str);
}
s = eina_strbuf_string_get(str);
ret = eina_value_type_pset(convert, convert_mem, &s);
eina_strbuf_free(str);
}
else if ((tmem->hash) && (eina_hash_population(tmem->hash) == 1))
{