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-rw-r--r--svg-flatten/src/main.cpp12
1 files changed, 9 insertions, 3 deletions
diff --git a/svg-flatten/src/main.cpp b/svg-flatten/src/main.cpp
index 2b996f3..d96785b 100644
--- a/svg-flatten/src/main.cpp
+++ b/svg-flatten/src/main.cpp
@@ -352,16 +352,22 @@ int main(int argc, char **argv) {
int usvg_rc=-1;
for (int i=0; i<3; i++) {
const char *usvg_envvar;
- if (i == 0) {
+ switch (i) {
+ case 0:
if ((usvg_envvar = getenv("USVG")) == NULL) {
continue;
} else {
command_line[0] = "usvg";
}
- } else if (i == 1) {
+ break;
+
+ case 1:
command_line[0] = "usvg";
- } else {
+ break;
+
+ case 2:
command_line[0] = loc_in_home.c_str();
+ break;
}
struct subprocess_s subprocess;